Philips 34PT8865/93 CRT Television User Manual
Contents
1. CODE DESCRIPTION WHEN CHECKED FAULT LIMIT F31 Oven temperature sensor failure Cook or clean programmed 20 sec F33 Warning Drawer Sensor Failure When W Drawer is active 20 sec F41 Motorized latch will not lock Latch should be locked 1 min F43 Motorized latch will not unlock Latch should be unlocked 1 min F45 Motorized Latch both locked and unlocked Always 1 min F111 Runaway Oven temperature 585 F Latch unlocked 5 sec F113 Runaway Oven temperature 950 F Latch locked Ssec F121 Stuck key in the membrane switch layer Always 1 min F125 Cancel key circuit problem Always 1 min F141 Slave micro not functioning Always 1 min F151 Eeprom failure or communication circuit failure Cook or clean programmed 1 sec F153 User Interface too hot Always 1 sec F154 Power Board too hot Always I sec F155 Cook profile corrupted in EEPROM Cook or clean Programmed 1 sec F170 Power Failure Always 2 ms F190 Power over voltage At power on F200 Time out and stop function During Production test mode 110 sec F210 Range exceeded safe test limits During Service test mode 200 F Range Error Codes Additional Information BOSCH CODE DESCRIPTION WHEN CHECKED F1 Meat probe not there or incorrect During Test use F2 Oven sensor not correct During Test use Warming sensor not correct During Test use DOOR LATCH Door latch problem During self clean ERROR Temp reaches 585 degrees F Display shows CONTACT During any2. C CM and CJ Oven Error Code Messages continued Error Code Displayed F34 F40 F5 0 F5 Probable Cause Upper Oven Cooling Fan Air Switch Not Detected Upper Meat Probe Shorted Upper Door Signal Shorted Low Upper Door Stuck Unlocked Example 1 Air Switch 2 Cooling Fan 3 An Open Circuit In The Upper Oven Air Switch Wiring A Short Circuit In The Meat Probe Wiring Defective Or Jammed Upper Oven Door Or Latch Switches Defective Or Jammed Upper Oven Door Or Latch Switches Corrective Action 1 Replace air switch 2 Replace cooling fan 3 Check all connections Check that the solder joints in header P6 on the control display PCB are not broken Check header P2 on the control display PCB Check that neither meat probe wire is pinched to the appliance chassis If F40 persists replace the control display PCB Check header P9 on the power relay board and P11 on both power relay board and control display PCB Ensure Door Switch is operation properly Check that the door switch wire is not pinched to the appliance chassis If F50 Persists replace power relay board If F50 Still persists replace control display PCB Check header P9 on the power relay board Ensure door latch switches are operating properly Check that neither latch switch wire is pinched to the appliance chassis If F51 persists replace power relay board Thermadore C CM and CJ Oven Err
3. An Open Circuit In The Upper Oven Sensor Wiring Intermittent Temp Sensor Or Power Relay Board 1 Power To The Oven Was Turned On When Temperature Inside Oven is Over 550 F 2 Intermittent Temperature Sensor Or Power Relay Board Corrective Action Check all connections between the control display PCB and the touch panel Make sure that there are no objects in close Proximity to the front and back sides of the touch panel pads Replace control display PCB if persists replace touch panel Check all connections especially P3 on the power relay board Check resistance of upper oven sensor approximately 1080 ohms at room temperature Check that neither sensor wire is pinched to the appliance chassis If sensor is OK replace power relay board Check all connections Check resistance of upper oven sensor approximately 1080 ohms at room temperature Check that the Solder joints in header P3 on the power board are not broken If Sensor is OK replace power relay board Check header P3 on the power relay board Check resistance of Upper oven sensor approximately 1080 ohms at room temperature If sensor is OK replace power relay board 1 Allow oven to cool below 550 F before turning power on 2 Check header P3 on the power relay board Check resistance of upper oven sensor approximately 1080 ohms at room temperature If sensor is OK replace power relay board Check header P3 on the power relay board Thermadore
4. Lights Occurred Door open or a Door left open O Door locked won t lock a Faulty door latch or door lock O Rinse Spin Wash Wash No water filling a Water shut off O Door locked a Inlet strainer filters blocked Rinse Spin Wash a Water pressure too low lt 1 bar O Wash No heating a Fault heater O Door locked a Voltage too low Rinse Spin Test a Excessive scale on heating element Wash No draining a Blocked sensor Door locked a Faulty water level controlled Rinse Spin Wash a Faulty or blocked drain pump O Wash Motor won t run a Faulty speed control O Door locked a Triac short circuited Rinse Spin Test a Faulty reversing relay O Wash Overheating a Faulty control module Door locked Rinse Spin Test O Wash NTC failed short a Faulty wire harness Door locked or open circuited a Faulty NTC Rinse Spin Test Wash 46 BOSCH WTA 35 amp WTL 54 Fault Codes amp Troubleshooting HINT Use dryer test program to diagnose dryer problems HINT Remove top panel of dryer to access wiring control module and drum conductance brushes Fault code Problem Possible Cause Suggested Action Damp Dry Q NTC R3 failed a NTC temperature Q Check voltage at and wiring to NTC Light flashes sensor failed Turn off dryer measure NTC NOTE When viewing resistance and replace faulty NTC wiring diagram see NTC R3 NOTE NTC resistances 9 11 kQ 59 F 221 F Regular Dry Q NTC R2
5. Menu button Only the errors of the last 8 wash programmes are stored and displayed Sequence Time Operation Display Note HINTS of errors reads 0 for faults which didn t occur Look at of errors not error to see if faults occurred gt gt MENU T1 ERRORS 7 Er 12 Number of errors Error The error frequency is displayed on the lower line and the error number on the right Hint Scroll thru all errors to check if any occurred Display Error Possible Cause Remedial action Er 01 Door open Door switch not actuated Close door check lock Er 02 Door lock cannot be released Er 03 Door lock cannot be locked Er 04 Door actuation Triac defective relay Replace controller defective stuck Er 05 NTC interruption Cable break NTC Rectify cable short damaged circuit replace NTC Er 06 NTC short circuit Cable short circuit NTC Rectify cable short damaged circuit replace NTC Er 07 Unexpected heating Temperature increase Start T P 18 heater test without actuation of programme heater 42 Er 08 Heating time exceeded After 105 min Start T P18 heater test programme Er 09 Uncontrolled motor Motor triac defective Start T P4 motor test acceleration programme Er 10 Motor does not rotate No incorrect tacho Start T P4 motor test generator signal progra
6. e Control module has failed voltage replace faulty control module e Water inlet valve s has failed e Measure resistance of water inlet valves 2 7 3 3 kQ Replace inlet NOTE Fault code occurs during customer valve s if fault use or test program 02 No heating e Heater has failed e Disconnect heater and measure resistance at terminals 15 28Q e NTC has failed Replace heater if faulty e Heater is covered with scale e Disconnect NTC and measure resistance at terminals 5 4 6 5 KO Voltage too low 20 C 68 F Replace NTC if faulty e Control module has failed e If possible remove amp clean heater If not replace it NOTE Fault code occurs during customer e Have an electrician check the house wiring and the wiring to the washer to use or test program make sure it is 240 volts e Check voltage output to heater when it s energized If no voltage replace faulty control module 03 No draining e Drain pump or motor protector has failed e Disconnect drain pump and measure resistance at connector 83Q e Control module has failed Replace drain pump if faulty NOTE Fault code occurs during customer e Check voltage output to drain pump when it s energized If no voltage use or test program replace faulty control module 04 Overheating e Control module has failed e Check voltage to heater If voltage is present when heater shouldn t be on e NTC failed NOTE Fault code occurs during custo
7. t move replace faulty rear bearing Check voltage at motor connectors when motor is energized If low or no voltage replace faulty control module Check voltage at motor connectors when motor is energized If 240V replace faulty drum motor Check voltage at motor connectors when motor is energized If voltage doesn t reverse replace faulty control module 44 BOSCH WFK 2401 Washer Fault Codes Fault Faults Possible Causes Notes Corrective Actions Code 09 NTC failed e NTC open circuited e Disconnect NTC and measure resistance at terminals 5 4 6 5 KO 20 C 68 F Replace NTC if faulty NOTE Fault code occurs during test program 10 NTC failed e NTC shorted e Disconnect NTC and measure resistance at terminals 5 4 6 5 KQO 20 C 68 F Replace NTC if faulty NOTE Fault code occurs during test program 12 Drum motor e Reversing relays have failed e Check voltage at motor connectors when motor is energized If voltage reversing doesn t reverse replace faulty control module relays failed NOTE Fault code occurs during test program NOTES a While running water inlet valves pressure switch heater amp drain pump test display shows fault codes 01 since water doesn t totally fill amp 02 since water isn t heated This is normal 45 BOSCH WFL 2060 Washer Fault Codes Fault Possible Causes Flashing Program fault
8. NTC R2 Check NTC R2 amp wire harness Typically shorted or opened wire Dryer stops amp heater Replace faulty part harness can t be restarted E 20 EEPROM error Replace faulty control module Dryer stops amp can t be restarted E 21 Incorrect checksum Replace faulty control module Dryer stops amp can t be restarted E 22 Invalid update Replace faulty control module Dryer stops amp can t be restarted NOTE To run fault codes tests to display fault codes While pushing amp holding Start Stop amp Delicates button rotate cycle selector knob to Extra Dry Regular Cotton Push Start Stop button to start test Push Start Stop button to scroll through fault codes if more than one exists Do not rotate knob through Off to avoid exiting test program Rotate cycle selector knob to end test BOSCH WTMC Service Tips Test program 4B Fault Codes WTMC Dryer Test Program Fault Codes Fault Code Fault Solution Notes Effect E 23 Model variant doesn t Replace faulty control module Dryer stops amp match table can t be restarted E 24 Software version Replace faulty control module Dryer stops amp doesn t match table can t be restarted E 25 Damaged data table Replace faulty control module Dryer stops amp can t be restarted E 26 Control error Replace faulty control module Dryer stops amp can t be restarted NOTE Fau
9. P1B associated wiring Bad Power Board or Display 2 If OK replace Power Board Board 3 If fault persists replace Display Board F145 Sensor input on the slave micro Replace Power Board shorted together Bad Power Board F147 Ground open circuit on the slave Replace Power Board micro Bad Power Board F151 Eeprom failure or communication 1 Check power and Display Board connectors P1B and associated circuit error Bad Power Board or Display Board wiring 2 If OK replace Display Board 3 If fault persists replace Power Board 37 BOSCH Error Cause Corrective Action F153 Control calibration values not in 1 If possible re calibrate range 2 Check power and Display Board connectors P1B and associated wiring Bad Power Board or Display 4 If OK replace Power Board Board 5 If fault persists replace Display Board F155 Checksum match error 1 If possible re write default data to the Display Board eeprom via P7 Wrong eeprom data on Display 2 Ifnot replace Display Board Board 38 BOSCH FAULTS NOT DETECTED BY THE CONTROL Problem Possible Solutions Meat probe icon appears on the 1 Check P2 connector on the Display Board and the wires display even if the probe is not 2 Check the connection terminals on the socket mounted on the cavity plugged in left sidewall They may be shorted or have a loose contact for example through t
10. indicates inlet water too cold or heating fault in the dishwasher See note 1 amp 2 Error codes only displayed in diagnostic program See note 3 Models with numeric display 0 No faults 1 Aqua Sensor Sensotronic fault 2 Heating fault 4 Filling fault 8 NTC temperature sensor fault Models without numeric display LED s on the buttons will be lit to indicate faults Please refer to B S H Dishwasher Troubleshooting Tips or Major Appliances Technical Manual for specific model code information 49 BOSCH BOSCH Dishwasher Error Codes continued NOTE 1 Once cause of this fault has been corrected the code will reset itself 15 minutes after Note 2 Note 3 Note 4 The dishwasher has been turned on or by running the dishwasher through the diagnostic program See B S H Dishwasher Troubleshooting Tips or Major Appliances Technical Manual for instruction by model number Heating faults must be tested in the diagnostic mode The diagnostic program will begin with running the drain motor for 30 seconds then it will check the aqua sensor if equipped for 65 seconds filling until water level switch is closed and then the circulation pump and heater will be activated To test heater circuit put amprobe around the red wire from control board to the base It would read approximately 10 amps if all is working properly If no amperage is indicated test for voltage 120VAC at the red wire If voltage is present but no ampe
11. is running for more than two minutes blocked drain drain running uphill drain coiled 22 Thermadore Error codes for Gaggenau Steam Oven model ED 220 221 continued Error Code Cause Example F72 F Base pan sensor Defective electronics F73 Main water valve not Check incoming water closing properly pressure must be F74 minimum 16 PSI check Pressure switch stays powerte valve pressure laced switch stuck closed or main valve stuck open Note 1 Note 2 The food probe in this oven is a PTC 1000 sensor It is not unpluggable and is tested the same as in Note 1 Note 3 The oven has a very comprehensive diagnostic program Instruction are located in the Gaggenau 2000 Service Manual Note 4 The program is kept in the display head on this oven If the display is replaced the parameters must be programmed into the new board Specific instruction are listed in the Gaggenau 2000 Service Manual 23 Corrective Action Replace relay board Water valve relay board Indicates pressure in system when there should be none Thermadore Gaggenau EB 270 271 290 291 Oven Error Codes Error Code Cause Example Corrective Action F10 Open oven sensor Open circuit Check sensor See note 1 F11 F12 Check probe See note 2 F13 Check probe See note 2 F16 Check sensor See note 3 F17 Catalyst sensor shorted Wiring Check sensor See note 3 F20 Run diagnostics See note 4 F2 Run diagnostics See note 4 problems F22 Run diagnost
12. lock 2 Ensure door latch switches are operating properly 3 Check that neither latch switch nor common wires are pinched to Defective or jammed lower the appliance chassis oven door or latch switches 4 Check P10 connector and check if latch motor wire is pinched to the appliance chassis Defective latch motor or its 5 If F42 persists replace Power Board wiring F43 Upper or single oven 1 Check P4 connector on the Power Board motorized latch will not unlock 2 Ensure door latch switches are operating properly 3 Check that neither latch switch nor common wires are pinched to Defective or jammed upper the appliance chassis oven door or latch switches 4 Check P10 connector and check if latch motor wire is pinched to the appliance chassis Defective latch motor or its 5 If F43 persists replace Power Board wiring 31 BOSCH Error Cause Corrective Action F44 Lower motorized latch will not 1 Check P24 connector on the Power Board unlock 2 Ensure door latch switches are operating properly 3 Check that neither latch switch nor common wires are pinched to Defective or jammed lower the appliance chassis oven door or latch switches 4 Check P10 connector and check if latch motor wire is pinched to the appliance chassis Defective latch motor or its 5 If F44 persists replace Power Board wiring F45 Upper or single oven latch 1 Check P4 connector on the Power Board both locked and unlock
13. not activated replace the board Check RI 78 ohms resistor in series with the fan coil Check the circuit latch switch to by pass the resistor for high speed in self clean 40 BOSCH Problem Possible Solutions One of the elements is not energized l 2 Check all connections between the relays on the Power Board and the elements Check the relay outputs on the Power Board All the elements are not energized Check the common Ll red wire on the Power Board relays Check the safety thermostat connection in series with black L2 wire Check if present the DLB relay connections on the Auxiliary Relay Board Check if present the DLB relay outputs If they are not OK replace the Auxiliary Relay Board Display never turns on Check Power supply connection on the Power Board P18 for double oven P5 for single oven Check the PIA cable between Power and Display Board Disconnected the P1A cable and measure by a meter the voltages on the P1A connector on the Power Board a If they meet the values indicated in the electric schematics then replace the Display Board b If they don t meet replace the Power Board 41 BOSCH WFR 2460 Washer Fault Codes The last 8 fault codes are stored amp displayed T1 Error error displays The programme can be ended with the Start Pause button The errors can be selected with the
14. program for fully integrated models then close door to run program 3 NTC READY CYCLE CLEAN NSF HINT Dishwasher test program heat water to Q O O 150 F so test programs will generally run gt 20 READY CYCLE CLEAN i i i 120 NSF minutes for incoming water temperatures 120 F m 0O Q BOSCH BOSCH Thermador GAGGENAU BSH HOME APPLIANCES CORPORATION ERROR CODES For products with electronic controls BOSCH Thermadore Thermador Professional Ranges Models PDR30 36 48 PRG30 36 48 The control continuously monitors system parameters for control and oven failures and reports a fault code when a system problem is detected The control utilizes the ovens blue on light and oven heating light to report a detected fault code The control will continue to flash the lights in the appropriate sequence as long as the fault exists Detection of a fault does not hinder the ability of the control to continue to function if the fault is not critical for the intended operation For example If the range door latch is inoperative the range will continue to cook since the fault would only prevent the range from self cleaning ERROR CODE LIGHT SEQUENCE CODE DESCRIPTION E1 22 EEPROM ERROR E2 01 CONTROL NOT CALIBRATED E3 10 SENSOR OPEN E4 12 SENSOR SHORTED E5 21 POTENTIONMETER FAILURE E6 32 OVER TEMPERATURE COOKING E7 23 OVER TEMPERATURE CLEANING E9 43 NO COOLING FANS E
15. relay enable Bake or broil relay stuck closed Cancel key will clear error if fault remains it will shorted appear again in 16 seconds If reappears replace relay board F2 Cook Clean runaway Bad sensor or poor contacts on Check sensor cut out molex connector use wire temperature alarm molex connector nuts for good contact See Note 1 Bad sensor or poor contact on Check sensor cut out molex connector use wire F3 Open oven sensor molex connector nuts for good contact See Note 1 B inch F4 Shorted oven sensor See eee Check sensor see note 1 F5 Supervisory relay enable Replace relay bd open 19 Thermadore Thermador ESC30 and GSC30 30 inch range error codes Error Codes Causes Example Corrective Action F6 Missing APPLIANCE If 60 cycles is missing for one Cancel key will reset CHASSIS line cycle minute detector F7 Function key stuck or Stuck key Must power down to clear this error If key shorted remains stuck replace clock assy F8 Analog Digital supervisory Will cancel cook mode WEEER Ieperi TSP RO GOE F9 Door latch supervisory Will cancel clean mode Check door latch if latch is OK replace clock Note 1 Oven sensors should measure 1050 ohms at 75 degrees F if the sensor measures correctly within 10 check each leg of the sensor to ground and to each phase of the electrical supply If all checks OK check the contacts inside the molex plug If the spring contacts are bent or crushed the sensor will create intermi
16. 1 Message 1 Message 1 Message 1 Message 1 Message 1 Message 1 Message 1 Message 1 Message 1 Message 1 Message 1 cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions F71 F80 F81 F82 F83 F84 Lower oven meat probe not calibrated Lower oven door latch signal shorted low Lower oven door latch stuck unlocked Cooking Cleaning Lower oven door position error Cooking Cleaning Lower oven door latch stuck locked Lower oven door latch input shorted 10 seconds 1 minute 1 minute 1 minute 1 minute 1 minute Message 1 Message 1 Message 1 Message 1 Message 1 Message 1 Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions Cancel cooking timing functions BOSCH Range Error Codes
17. 11 44 DOOR LATCH FAULT E12 11 EXP BOARD NOT CONNECTED E13 13 VCC LIFT OFF ERROR E14 55 SELECTOR SWITCH ERROR Thermadore C CM and CJ Oven Error Code Messages Updated 2 21 02 Error Code Displayed Probable Cause Example Corrective Action F10 Power Board Power Relay Board Check all connections between the power relay board and Incompatibility the Control display PCB If OK replace power relay board Check all connections between the power relay board and the control display PCB especially P11 If OK replace power relay board Communication Error With F11 Power Relay Board Power Board F12 Be ee Nees Power Relay Board Replace power relay board Power Board Not F13 Calibrated Check if air switch jammed If OK replace power relay board Power Relay Board Control Display PCB EEPROM Error F14 Power Relay Board Replace power relay board Thermadore C CM and CJ Oven Error Code Messages continued Error Code Displayed E 1 9 F20 F2 1 23 F22 F23 29 E24 Probable Cause Miscellaneous Power Relay Board Error Upper Oven Cancel Key Shorted High Lower Oven Cancel Key Shorted High Upper Oven Cancel Key Shorted Low Lower Oven Cancel Key Shorted Low Touch Input Key Stuck Example Power Relay Board Control Display PCB Or Touch Panel Control Display PCB Panel Control Displa
18. Q E5 K amp D Control board too cold too hot or defective E6 C amp J Control board problem E7 A amp Illegal temperature display Turn off oven and try again E8 A amp D Control board problem E9 A amp E Latch switch problem E10 B amp D Control board problem E11 A amp F CT oven latch switch problem E12 A amp E CT ovens latch switch problem E13 A amp C CT ovens latch frozen or no power to latch motor CMT ovens control board not converted refer to page 3 7 for conversion data E14 A amp E Latch switch problem E15 B amp D Control board problem ERROR CODE NOTES roon MOOWP TA Turns heat off on the failed oven only microwave not affected Turns all heat off microwave not affected Disables the CLEAN mode in both ovens allows COOK and microwave Error will remain in the display until oven is repaired and powered back up No error tones Turning the oven off stops the error and flashing display Can tweak away the error code Error is redisplayed only if the selector is turned to CLEAN Tweaking clears to for retry Clears when the oven temperature is less then the runaway temperature with the selector switch off Can be cancelled by tweaking if a good sensor is detected Cleared with a mode change Can be tweaked away for immediate retry User must unlatch and delete the to try to relatch the door Turns heat and microwave off If two switches show a locked do
19. Replace the lower latch if necessary Check all connections between both power relay boards Check all power connections between the power relay board and the control head Check all communication connections between the power relay board and the control head See note 1 Replace lower oven temperature sensor If Control still display Fr replace one power relay board If Fr is still displayed replace the main power relay board Thermadore S SM AND SMW Oven Error Code Messages continued Note 1 F1 F7 Errors are caused by a single loss of Single Oven Control Head kit communication between the control head and 35 00 703 the touch panel Heat migrates to affect the Double Oven Control Head Kit connector on the control head The new main 35 00 704 power relay board 35 00 760 has been Main Power relay board reprogrammed to keep the cooling fan on until 35 00 760 internal oven temperature is 300 degrees F Note 2 amp 3 Check sensor by taking resistance reading from molex plug on main relay board A good sensor will read approximately 1050 ohms at 75 When checking sensor also check each lead to chassis ground degrees F If out of tolerance by 100 ohms or and to each phase of power line If grounded or if voltage is more replace Take special care to be sure butt present sensor may read a correct resistance as a loop but still spices are in the air channel in the back and not produce errors Check lead dress very caref
20. Thermador Professional Ranges Models PDR30 36 48 PRG30 36 48 The control continuously monitors system parameters for control and oven failures and reports a fault code when a system problem is detected The control utilizes the ovens blue on light and oven heating light to report a detected fault code The control will continue to flash the lights in the appropriate sequence as long as the fault exists Detection of a fault does not hinder the ability of the control to continue to function if the fault is not critical for the intended operation For example If the range door latch is inoperative the range will continue to cook since the fault would only prevent the range from self cleaning ERROR CODE LIGHT SEQUENCE CODE DESCRIPTION E1 22 EEPROM ERROR E2 01 CONTROL NOT CALIBRATED E3 10 SENSOR OPEN E4 12 SENSOR SHORTED E5 21 POTENTIONMETER FAILURE E6 32 OVER TEMPERATURE COOKING E7 23 OVER TEMPERATURE CLEANING E9 43 NO COOLING FANS E11 44 DOOR LATCH FAULT E12 11 EXP BOARD NOT CONNECTED E13 13 VCC LIFT OFF ERROR E14 55 SELECTOR SWITCH ERROR Thermador HOW TO INTERPRET CODES When a fault occurs the control will flash the blue oven on light and the Blue heating light sequentially to indicate the fault The fault codes have two numbers these numbers are interpreted by the number of times the lights flash The oven on light will flash indicating the
21. age at and wiring to door lock Turn off dryer measure door lock resistance and replace faulty door lock Run moisture sensor conductance test Check voltage at and wiring to sensors Turn off dryer and replace faulty sensor s Check voltage at and wiring to Hi Limit Turn off dryer measure Hi Limit resistance and replace faulty Hi Limit Check voltage at and wiring to Hi Limit Turn off dryer measure Hi Limit resistance and replace faulty Hi Limit NOTE Hi Limit trips 248 F WTL 54 or 212 F WTA 35 Q Have customer upgrade power system to provide consistent voltage to dryer during heating need min 198V Pump failed WTL 5400 condensation dryer only Pump failed Check voltage at and wiring to pump Turn off dryer measure pump resistance 110 136 Q and replace faulty pump Dryer won t run or indicator lights won t come on no power to dryer Dryer not turned on No power to dryer Dryer fuse has blown 48 Turn on off switch on Check customer circuit breaker fuse box or power connections Unscrew holder cap amp replace fuse 15A type SC 15 BOSCH BOSCH Dishwasher Error codes Error codes that the consumer will see on models with numeric display F Indicates a water level or filing error Underfill overfill or water in the base See note 1 2H Indicates that the last wash cycle took over 99 minutes to complete Usually
22. am 2C Motor Control Fault Codes Test1 Test P1 ERRORS P 01 Viewing motor control fault codes Start amp end test P1 by stored amp display pushing Start Pause button Scroll through list of 18 fault codes by pushing Spin Selection WFMC3200 or Menu WFMC6400 buttons e WFMC3200 display alternates between fault code e g d 01 amp when fault occurred on in last Look at of faults not error 16 washes e g C 00 shows C 00 if fault didn t occur HINT of faults reads 0 for faults which didn t occur to see if faults occurred e WEFMC6400 display shows fault code amp when fault occurred on in last 16 washes e g 0 Er 01 a thru all as to check IT any occurred WEMC32 WFMC64 Test Problem Possible Cause s Display Display d 01 dr 01 P 04 Motor control short circuit Faulty motor control d 02 dr 02 P 04 Motor control interruption Faulty motor control d 03 dr 03 P 04 Damaged motor control temperature sensor Faulty temperature sensor d 06 dr 06 P 04 NTC relay failure NTC too hot or relay stuck closed d 07 dr 07 P 04 Motor winding short circuited Motor winding short circuited d 08 dr 08 P 04 Motor speed sensor failed Faulty speed sensor or wire harness d 09 dr 09 P 04 Voltage too high Faulty motor control d 10 dr 10 P 04 Power limiter switch off Motor overloaded or binding d 11 dr 11 P 04 Voltage too low Faulty motor control
23. cooking mode ERROR SERVICE and beeps The beep can be stopped with touching cancel zone but display will stay up with program locked until main power is removed for a minimum of 5 seconds If the temperature continues to rise due to stuck relay the latch will lock at 600 degrees F Note Depending on model program will only look for probes or sensors that it should have BOSCH WFMC Service Tips Test Program 2B Module Fault Codes Test1 Test P1 ERRORS P 01 Viewing control module fault codes Start amp end test P1 WFMC6400 P 01 WFMC3200 by pushing Start Pause button Scroll through list of fault codes by pushing Spin Selection WFMC3200 or Menu WFMC6400 buttons e WEMC3200 display alternates between fault code e g E 01 amp when fault occurred on in last 8 washes e g C 00 shows C 00 if fault didn t occur e WEMC6400 display shows fault code amp when fault occurred on in last 8 washes e g 0 Er 01 Last 8 fault codes are stored amp display HINT of faults reads 0 for faults which didn t occur Look at of faults not error to see if faults occurred scroll thru all faults to check if any occurred WEMC32 WFMC64 Test Problem Possible Cause s Display Display E 01 Er 01 washing Door open Door lock not engaged E 02 Er 02 washing Door lock doesn t unlock Jammed loc
24. d reset the power This will usually clear the errors Thermadore CT and CMT Ovens with Dreefs Control Error Codes Error Codes Causes Example Corrective Action E1 Control bd Disables clean in both ovens Replace control board allow cooking Oven temp over 625F or clean Check sensor E2 Sensor or control bd temp over 890F See note 1 Disables cooking in affected Check sensor E3 Open sensor Aven See note 1 Disables cooking in affected Check sensor E4 Shorted sensor oven See note 1 Disables clean in both ovens E5 Control bd s cooking usage Replace control board E6 Selector switch Disables individual cook Check all functions replace selector switch if one pe Dreefs modes in affected oven replace control bd Replace control bd Remains in display oven E7 Control bd unusable 10 Thermadore CT and CMT Ovens with Dreefs Control Error Codes continued Error Codes Causes Example Corrective Action E8 Control bd Remains in display oven Replace control bd unusable Latch motor may run but E9 Latch Replace latch in affected oven switches do not cycle E10 Control bd Replace dreefs bd Ell Latch problem Will not clean Replace latch in affected oven E12 Latch problem Will not clean Replace latch in affected oven E13 Latch problem Latch does not run Check for voltage to latch motor E14 Latch problem Loose latch switch Check latch for proper operation Remains in di
25. d 12 dr 12 P 04 Motor control high current switch off Motor overloaded or binding d 13 dr 13 P 04 Motor control high temperature switch off Motor overloaded or binding d 14 dr 14 P 04 Motor control high temperature warning Motor overloaded or binding d 15 dr 15 P 04 Power limiter warning Motor overloaded or binding d 16 dr 16 P 04 Motor high temperature switch off Motor overloaded or binding d 17 dr 17 P 04 Motor high temperature warning Motor overloaded or binding d 18 dr 18 P 04 Peak voltage too high Faulty motor control BOSCH WTMC Service Tips Test program 4A Fault Codes WTMC Dryer Test Program Fault Codes Fault Code Fault Solution Notes Effect F 1 Overheating due to Clean lint filter amp air duct if Displays E 01 during normal use clogged lint filter necessary Measures reduced air flow E 12 Severe overheating Clean lint filter amp air duct if Displays E 01 during normal use due to clogged lint filter necessary Measures reduced air flow E 13 Maxium drying time Check heater control module NTC s Stops amp displays E 03 during exceed amp Hi limits Usually faulty heater Can normal use after maxium drying also be overloaded dryer time limit of 240 minutes E 17 NTC error NTC R3 Check NTC R3 amp wire harness Typically shorted or opened wire Dryer stops amp lint screen Replace faulty part harness can t be restarted E 18 NTC error
26. ecessary FC Communication Error Detected by 2 power relay board Check cables and harnesses used between display head not power up the main and 2 power relay boards Check connections between the 2 power relay board and the control head If EC is still displayed replace 2 power relay board Replace the display head next if FC is displayed If FC is still displayed after replacing the control head change the main power relay board FF Bad analog digital converter Intermittent Sensor or Replace temperature sensor If control still main power relay displays FF replace main power relay board board 14 Thermadore S SM AND SMW Oven Error Code Messages continued Error Code Displayed F Fr Probable Cause Communication error detected by main power relay board 1 Invalid door latch switch status for lower oven 2 Communication Error at display head 3 Element Supervisor Disable Lower Oven Example Control head Corrective Action Check all connections between both power relay boards Check all power connections between the power relay board and the control head Check all communication connections between the power relay board and the control head See note 1 Make sure the lower latch switches are operating Defective or jammed lower oven latch switches Check Control Head Intermittent lower sensor or 2 4 power relay board 15 properly
27. ed 2 Ensure door latch switches are operating properly 3 Check that neither latch switch nor common wires are pinched to Defective or jammed upper the appliance chassis oven door or latch switches 4 If F45 persists replace Power Board 32 BOSCH Error Cause Corrective Action F46 Lower oven latch both locked 1 Check P24 connector on the Power Board and unlocked 2 Ensure door latch switches are operating properly 3 Check that neither latch switch nor common wires are pinched to Defective or jammed lower the appliance chassis oven door or latch switches 4 If F44 persists replace Power Board F111 Runaway upper or single 1 Allow oven to cool down lt 650 F before turning power on oven temperature gt 650 F 2 Check P4 connector on the Power Board a Oven powered on when temperature inside oven is gt 650 F b Intermittent or bad temperature sensor c Heating element relay stuck on Unplug the upper or single oven sensor connector and check sensor resistance approximately 1080 ohms at room temperature with connector removed If sensor is OK replace Power Board Check wiring to heating element If OK replace Power Board 33 BOSCH Error Cause Corrective Action F112 Runaway lower temperature 1 Allow oven to cool down lt 650 F before turning power on gt 650 F 2 Check P24 connector on the Power Board a Oven powered on whe
28. er switch fault won t stop running H Heating system fault heater Hi Limit flow switch NTC control module heater relay K NTC fault short circuited or open circuited Xx Test program step count testing done when 00 TIP Top line shows wash cycle amp bottom line shows fault code RR RRKRRKRRR HINT Dishwasher test program heat water to HINT Open door to select test NOTE Flow through 150 F so test programs will generally run gt 20 program for fully integrated models heaters heat water minutes for incoming water temperatures 120 F then close door to run program 2 F minute BOSCH Service Tips Fault Codes 2 DISHWASHER TEST PROGRAM ERROR CODES on SHX33A 43E 46A B SHV46C SL84A models OO Heating system fault heater Hi Limit flow switch control heater relay X O O NTC temperature sensor fault 0 Water filling fault _ 00 NA SHV46C SHX43E 46A B SL84A BEREN Rack Scrub f Wash fEconof f amp Hold 5 0 NA Fault code LED s eee r k O Aqua sensor sensotronic fault SHX3 3 Power Reg f Rinse KX 006 N A TIP Fault codes do NOT add up for multiple faults shows highest fault code on list above 1 heating 2 NTC 3 water filling 4 aqua sensor DISHWASHER TEST PROGRAM ERROR CODES on SHU43E 53E 66E models NOTE Flow BALK BYE CLEAN HINT Open door to select test Oo O XX rat
29. failed a NTC temperature Q Check voltage at and wiring to NTC Light flashes sensor failed Turn off dryer measure NTC NOTE When viewing resistance and replace faulty NTC wiring diagram see NTC R2 NOTE NTC resistances 18 22 kQ 59 F 392 F Extra Dry a Heater dryer Q Heater failed Q Check voltage at and wiring to Light flashes overheated heater Turn off dryer measure heater resistance and replace faulty heater NOTE Heater resistances 62 67 Q 800W E2 on wiring diagram on page E 2 25 29 Q 1900W E3 on wiring diagram Q Drum motor failed Check voltage at and wiring to drum motor Turn off dryer measure motor resistance and replace faulty motor NOTE Drum motor resistances see wiring diagram 19 25 Q between points X2 2 X2 3 for WTL 54 18 23 Q between points X2 2 X2 4 for WTL 54 25 29 Q between points X2 2 X2 3 for WTL 35 25 30 Q between points X2 2 X2 4 for WTL 35 47 BOSCH WTA 35 amp WTL 54 Fault Codes amp Troubleshooting Anti Crease End Light flashes Q Time fault drying time too long Q Control module failed Door lock failed Moisture sensor s failed Water level switch failed WTL 5400 only Hi Limit overheat thermostat tripped and failed to reset Supply voltage too low Check voltage at and wiring to module Turn off dryer and replace faulty module Check volt
30. first number and the heating light will flash indicating the second number EXAMPLE Error E9 is No Cooling Fans The code is 43 The oven on light will flash four times then the heating light will flash three times then pause The sequence will then repeat as long as the fault is present ERROR CODES FOR OVENS WITH DREEFS CONTROL The following chart shows the error codes 3 Forerrors E1 E9 E11 E12 and that can be displayed in the Oven Selector E13 the power supply going to the window during specific oven malfunctions even must be turned off Some of the error messages can be momentarily and back on again cleared by performing the following steps 4 If an error remains displayed when the selector switch is OFF and after 1 Turn the selector knob to OFF attempting to clear the display as 2 Tweak the oven by turning the shown in steps 2 and 3 turn off the selector knob slightly to the left power going to the oven and refer to counterclockwise This may stop the chart below to help you find the the flashing message beeping and problem clear the window ERROR ERROR CODE DESCRIPTION OF PROBLEM MESSAGE NOTES E1 C amp E Control board problem E2 G amp K Cook or Clean mode runaway temp gt 635 F Clean mode runaway clean temp 32 F E3 A amp H Open oven temperature sensor gt 5000 Q E4 A amp H Shorted oven temperature sensor lt 5000
31. h Switches Thermadore C CM and CJ Oven Error Code Messages continued Error Code Displayed Probable Cause Example Lower Oven Sensor tk F61 Open Oven Sensor An Open Circuit In The es Lower Wiring Lower Oven Over Intermittent Temperature F62 Temperature While Sensor Or Power Relay Cleaning Board 1 Power to the oven was turned on when temperature F63 ered Dn Tomp inside oven is over 550F 5 2 Intermittent Temperature Sensor or Power Relay Board Lower Oven Cooling 1 Air Switch 2 Cooling Fan 64 Fan Air Switch Not 3 An Open Circuit In The Detected Lower Oven Air Switch Wiring dah Lower Meat Probe A shorted circuit in the meat F70 oe Shorted probe wiring Corrective Action Check all connections Check resistance of lower oven sensor approximately 1080 ohms at room temperature Check that the solder joints in header P2 on the power relay board are not broken If sensor is OK replace power relay board Check header P2 on the power relay board Check resistance of Lower oven sensor approximately 1080 ohms at room temperature If sensor is OK replace power relay board 1 Allow oven to cool below 550 F before turning power on 2 Check header P2 on the power relay board Check resistance of lower oven sensor approximately 1080 ohms at room temperature If sensor is OK replace power relay board 1 Replace air switch 2 Replace cooling fan 3 Check all connections Chec
32. h connector removed Remember to reconnect it Check that neither sensor wire is open or pinched to the appliance chassis Check that the solder joints in header P4 on the Power Board are not broken If sensor is OK replace Power Board 29 BOSCH Error Cause Corrective Action F32 Lower oven temperature sensor 1 Check all connections especially P24 on the Power Board failure 2 Unplug the sensor connector and check sensor resistance approximately 1080 ohms at room temperature with connector An open or short circuit in the removed Remember to reconnect it lower oven sensor wiring 3 Check that neither sensor wire is open or pinched to the appliance chassis 4 Check that the solder joints in header P4 on the Power Board are not broken 5 If sensor is OK replace Power Board F41 Upper or single oven 1 Check P4 connector on the Power Board motorized latch will not lock 2 Ensure door latch switches are operating properly 3 Check that neither latch switch nor common wires are pinched to Defective or jammed upper or the appliance chassis single oven door or latch 4 Check P10 connector and check if latch motor wire is pinched to switches Defective latch the appliance chassis motor or its wiring 5 If F41 persists replace Power Board 30 BOSCH Error Cause Corrective Action F42 Lower motorized latch will not 1 Check P24 connector on the Power Board
33. he aluminum foil around the insulating material Lock symbol is always displayed 1 Check the latch and door switches and their connections 2 Check if any shorts on P4 for upper or single oven or P24 for lower oven connector pins 3 If everything is OK try to replace the Power Board Some of the keys are not working 1 Check the connection cable between the Display Board and the No beeps when touched and Keyboard expected action not executed 2 If OK replace the Keyboard Buzzer Never beeps Replace Display Board 39 BOSCH Problem Possible Solutions Oven lights always off Check P11 connector on the Display Board and the wires Check the transformer Check that the lamps are not burnt If OK replace Power Board Cavity fan doesn t work or it works at one speed only h U N Check P10 connector on the Display Board and the wires Check also P19 terminal for single oven only For double oven only check P2 connector on the Auxiliary Relay Board and the relay outputs If relay outputs don t work check also the two low voltage cables between Power and Auxiliary Board Check R2 39 ohms resistor in series with the fan coil Cooling fan doesn t work or it works at one speed only Check P10 connector and P19 terminal on the single oven Power Board or P11 connector on the double oven Power Board and their connections If Power Board output is
34. ics See note 4 F23 Relay control not No contact at flat wire or electronics defective chooseable 24 Thermadore Gaggenau EB 270 271 290 291 Oven Error Codes Error Code Cause Example Corrective Action F30 EEPROM error Replace display bd See note 5 F40 Check wires switch run diagnostics See note 4 microswitch ground F42 Door switch Switch open while door Check switch wiring locked 25 Thermadore Gaggenau EB 270 271 290 291 Oven Error Codes continued Note 1 Oven sensors should measure 1050 ohms at 75 degrees F if the sensor measures correctly within 10 check each leg of the sensor to ground and to each phase of the electrical supply If all checks OK check the contacts inside the molex plug If the spring contacts are bent or crushed the sensor will create intermittent errors Note 2 Meat probe is an NTC device and will measure approximately 50 000 ohms at room temperature Resistance decreases as temperature increases Note 3 Catalyst sensor checks much the same as oven sensor However the resistance will be 500 ohms at room temperature Note 4 This oven has a very comprehensive diagnostic program Please refer to Gaggenau 2000 service Manual for specific instructions Note 5 The program is located in the display head on this oven If the clock display is replaced the parameters must be programmed into the new board Please refer to the Gaggenau 2000 Service Manual for instructio
35. k or bad wire harness E 03 Er 03 washing Door lock doesn t lock Jammed lock or bad wire harness E 04 Er 04 washing Door control broken Faulty Triac or control module E 05 Er 05 P 16 NTC open circuited Faulty NTC or bad wire harness E 06 Er 06 P 16 NTC shorted Faulty NTC or bad wire harness E 07 Er 07 P 16 Unpexpected heating heater on at wrong time Faulty heater or stuck heater relay E 08 Er 08 P 16 Heater doesn t shut off Faulty heater or stuck heater relay E 09 Er 09 P 4 Communication lost to motor Faulty wire harness a Er 10 P 11 Flow meter gives wrong values Faulty flow meter or wire harness eden Er 11 P 8 9 13 No water flow within 6 minutes Faulty inlet valve wire harness hose E 12 Er 12 P 8 9 13 Water supply time exceeded Faulty inlet valve wire harness hose E 13 Er 13 P 15 Drian pump time exceeded Faulty drain pump wire harness hose E 14 Er 14 P 9 Overflow level exceeded Faulty blocked pump hose inlet valve ieee Er 15 P 8 Pressure sensor gives failure voltage level Faulty pressure sensor wire harness minn Er 16 P 8 Can t calibrate pressure sensor Faulty pressure sensor wire harness E 20 Er 20 P 4 Spinning aborted due to unbalanced load Unbalanced load or faulty wire harness E 21 Er 21 Excessive foam Wrong or too much detergent used E 22 Er 22 washing Frequency synchronization failed Faulty control module E 24 Er 24 P 4 Motor power relay failed Faulty control module BOSCH WFMC Service Tips Test Progr
36. k that the solder joints in header P6 on the Control display PCB are not broken Check header P2 on the control display PCB Check that neither Meat probe wire is pinched to the appliance chassis If F70 persists replace the control display PCB Thermadore C CM and CJ Oven Error Code Messages continued Error Code Displayed Bep Shorted Low Fg Lower Door Stuck Unlocked Lower oven door F82 position error locked amp open Lower door stuck F83 position pg4 Lower latch input shorted Probable Cause Lower Door Signal Example Defective or jammed lower oven door or latch switches Defective or jammed lower oven door or latch switches Defective or jammed lower oven door or latch switches Defective or jammed lower oven door or latch switches Defective or jammed lower oven door or latch switches Corrective Action Check header P5 on the power relay board and P11 on both power relay board and control display PCB Ensure door switch is operating properly Check that the door switch wire is not pinched to the appliance chassis If F80 persists replace power relay board If F80 still persists replace control display PCB Check header P5 on the power relay board Ensure door latch Switches are operating properly Check that neither latch switch wire is pinched to the appliance chassis If F81 persists replace power relay board Check header P5 and PO on the p
37. lt displayed alternates with of times fault occurred every two 2 seconds If there s no faults displays will be blank e E xx fault code from E11 E39 e g E 11 e C xx of occurrences e g C 01 NOTE When test program is initially entered last fault code will show Display will be cleared once any test is started BOSCH Service Tips Fault Codes 1 DISHWASHER TEST PROGRAM ERROR CODES on 2 amp 3 digit digital displays 0 No faults 1 Aqua Sensor Sensotronic fault 2 Heating system fault heater Hi Limit flow switch NTC control heater relay K 4 Water filling fault TIP Fault codes add up for multiple faults HINT Apexx 7 ie a Gla ees sensor tani e g heating water filling fault 2 4 6 heater runs Water switch fau during steps 05 08 DISHWASHER TEST PROGRAM ERROR CODES on 2 amp 3 digit digital displays eee ea F Water filling fault underfill overfill or water in the base Eain 2H Last wash cycle too long gt 99 minutes Can be cold inlet water or heating measire system fault heater Hi Limit flow switch NTC control module heater relay heater amp F Delay Start feature not a fault code draw DISHWASHER TEST PROGRAM ERROR CODES on lower line of full text Apexx SH 99 displays S3 No faults A Aqua Sensor red fault B Aqua Sensor green fault E Water switch fault no pulses detected 3 F Water filling fault G Wat
38. mer use or test program replace faulty control module Disconnect NTC and measure resistance at terminals 5 4 6 5 KO 20 C 68 F Replace NTC if faulty 43 BOSCH WFK 2401 Washer Fault Codes Fault Faults Possible Causes Notes Corrective Actions Code 05 Drum motor e Motor drive circuit Triac has failed e Check voltage at motor connectors when motor is energized If low or erratic e Drum drive motor has failed no voltage replace faulty control module e Reserving relays have failed e Check voltage at motor connectors when motor is energized If 240V NOTE Fault code occurs during test program replace faulty drum motor e Check voltage at motor connectors when motor is energized If voltage doesn t reverse replace faulty control module 06 Door open or e Door isn t closed properly e Close door securely If door won t latch check door latch and door won t lock e Door latch is broken hinge alignment e Door lock is faulty e Replace broken door latch e Measure resistance of door lock mechanism 300 1350 Q Replace NOTE Fault code occurs during customer use faulty door lock mechanism or test program 08 Drum motor e Drum rear bearing has failed won t run e Motor drive circuit Triac has failed e Drum drive motor has failed e Reserving relays have failed NOTE Fault code occurs during test program Check how drum rotates If drum wobbles or won
39. mme Er 11 Reversing relay test Start T P4 motor test not passed programme Er 12 Flow rate sensor Sensor line Check line detects low water level Replace sensor Er 13 Water inlet time Water inlet sensor Start T P11 sensor exceeded test programme Er 14 Water inlet time W controller after 6 Start T P9 controller exceeded min test programme Er 15 Pumping time 0 level not reached Check pump circuit exceeded within 6 min Er 16 Safety level reached Start T P8 and 9 level test programme Er 17 Pressure sensor Check line Replace sensor Er 18 Calibration of pressure Start T P8 level test sensor not possible programme Er 19 Aqua stop fault Aqua stop actuated Eliminate leaks Er 20 Turbidity sensor Calibration not Start T P10 sensor possible test programme Er 21 Update Er 22 Spin cycle terminated After 15 start up Start T P4 motor test attempts programme Er 23 Foam detected Via analogue sensor Consult customer about dosing BOSCH WFK 2401 Washer Fault Codes Fault Faults Possible Causes Notes Corrective Actions Code 00 No Faults 01 No Water e Water supply turned off e Turn on supply filling e Water inlet hose filters strainers e Check water inlet hose filters Clean if dirty Replace if damaged blocked e Check if incoming water pressure is 14 5 145 psi e Water pressure too low e Check voltage output to water inlet valves when they re energized If no
40. n 3 Unplug the sensor connector and check lower sensor resistance temperature inside oven is approximately 1080 ohms at room temperature with connector gt 650 F removed b Intermittent or bad 4 If sensor is OK replace Power Board temperature sensor 5 Check wiring to heating element If OK replace Power Board c Heating element relay stuck on F113 Runaway upper or single 1 Check P4 connector on the Power Board oven temperature gt 950 F 2 Unplug the upper or single oven sensor connector and check a Intermittent or bad sensor resistance approximately 1080 ohms at room temperature temperature sensor with connector removed If sensor is OK replace Power Board b Heating element relay stuck 3 Check wiring to heating element If OK replace Power Board on 34 BOSCH Error Cause Corrective Action F114 Runaway lower temperature 1 Check P24 connector on the Power Board gt 950 F 2 Unplug the sensor connector and check lower sensor resistance a Intermittent or bad temperature sensor b Heating element relay stuck on U approximately 1080 ohms at room temperature with connector removed If sensor is OK replace Power Board Check wiring to heating element If OK replace Power Board F121 Stuck keyboard key 1 Check all connections between the display head P5 and the keyboard J1 Bad display head or bad 2 Make sure that there are no objects in clo
41. n Error Code Messages continued Error Code Displayed Probable Cause Example Corrective Action F4 Shorted Oven Sensor Or Temperature Short In Oven Sensor Check Oven Sensor Wiring Should read 1050 At Sensor Below 40 Degrees F Wiring ohms when measured from molex plug on main power relay board at room temperature See note 3 F5 Element Supervisor Is disabled Intermittent Sensor Or Check oven sensor wiring Single Or Upper Oven Main power relay See note 3 If new sensor still displays F5 board replace main power relay board On Single ovens including the SM and SMW models the harness Check that the male pin connections on the connector from the display head Possible Miss Wire board match the female connector plug on the which should be on J2 is plugged into harness J7 F7 The control is reading a shorted key Connection between Replace control head kit if persists replace Possible bad connection due to wiring control head and touch touch panel See notes 1 amp 4 harness to the touch control board or a panel bad touch control board 13 Thermadore S SM AND SMW Oven Error Code Messages continued Error Code Displayed Probable Cause Example Corrective Action F8 Shorted meat probe No probe is used Main power relay Replace main power relay board on these models F9 Invalid door lock switch status Single Stuck latch switches Check latch and switches for proper or upper oven operation replace if n
42. ns 26 GAGGENAU Steamer VK 230 8 FUNCTION CODES Faults at the appliance a correct or incorrect adjustment as well as the RESET function are indicated confirmed by signals or error codes Explanations OOO Factory universal comparison successfully finished F Error during the RESET internal self test F 1 Error when starting an adjustment e g appliance has not yet been adjusted by a factory or universal comparison Or After starting the adjustment the position steaming has not been chosen within 8 sec Or After an adjustment another adjustment is started Fault at the water sensor Fault at the steam sensor Fault at the TRIAC or heating element or the water temperature has not increased for min 50 K 90 F F 5 Water sensor not in right position Function code shown only possible during factory or universal comparison nn TI kh WN 27 FAC dEF Steam sensor faulty installed only possible during factory or universal comparison Factory comparison is running Universal comparison is running Blinking heat up symbol Customer Comparison in use Blinking in the display Holyday safety function after 4 h continuously running Reset switch off on appliance Drain symbol Drain valve did not reach end position Drain symbol Drain valve open Limiter symbol Dry run or overheating above 107 C 225 F If appliance will be switched off and on F 2 occurs in the display Appliance Senso
43. or then E13 and LOCK are permanent in the display in all modes If the two switches show an open door tweak away the E13 error message EMERSON APPLIANCE CONTROLS DIVISION OF EMERSON ELECTRIC CO Product Specification for Sago Oven Control PAGE 13 DIAGNOSTIC CODES CODE F13 F14 F19 F23 F24 F25 F26 F30 F31 F32 F33 13 1 DESCRIPTION Upper oven RTD not calibrated Display board EEPROM error Power board Communication error Keyboard gain unstable Keyboard scratches Loose molex or pins air pocket in control Keyboard disconnected Keys stuck Keys moving dropping out Upper oven sensor shorted Upper oven sensor open Upper oven over temperature while cleaning Upper oven over temperature while DOCUMENT 92821720100 REVISION B DeBounce is the Rate at which the error checking occurs Diagnostic Code Checking The following chart describes the Fault code structure for the Control Alarm fault monitor is always active Any oven cancel key will reset the display to TOD idle WHEN CHECKED DEBOUNCE ERROR ACTION MESSAGE TAKEN BY DISPLAYED CONTROL Always 10 seconds Message 1 Cancel cooking timing functions Oven Programming 5 tries Message 1 Cancel cooking timing functions Always 20 seconds Message 1 Cancel cooking timing functions Always 20 seconds Message 1 Cancel cooking timing functions Always 20 seconds Message 1 Cancel cooking timing functions Always 20
44. or Code Messages continued Error Code Displayed F52 F53 F54 F60 Probable Cause Upper Oven Door Position Error Locked amp Open Upper Door Stuck Locked Upper Latch Input Shorted Lower Oven Sensor Shorted Example Corrective Action Check Header P9 and PO on the power relay board and P11 on Defective Or Jammed both power relay board and control display PCB Ensure door Upper Oven Door Or and latch switches are operating properly Check that no door Latch Switches or latch switch wire is pinched to the appliance chassis If F52 persists replace power relay board Check header P9 on the power relay board Ensure door latch switches are operating properly Check that neither latch switch wire is pinched to the appliance chassis If F53 persists replace power relay board Check header P9 on the power relay board Ensure door latch switches are operating properly Check that neither latch switch wire is pinched to the appliance chassis If F54 persists replace power relay board Check all connections especially P2 on the power relay A Short Circuit In The board Check resistance of lower oven sensor approximately Lower Oven Door 1080 ohms at room temperature Check that neither sensor Wiring wire is pinched to the appliance chassis If sensor is OK replace power relay board Defective Or Jammed Upper Oven Door Or Latch Switches Defective Or Jammed Upper Oven Door Or Latc
45. ower relay board and P11 on both power relay board and control display PCB Ensure door and latch switches are operating properly Check that no door or latch switch wire is pinched to the appliance chassis If F82 persists replace power relay board Check header P5 on the power relay board Ensure door latch switches are operating properly Check that neither latch switch wire is pinched to the appliance chassis If F83 persists replace power relay board Check header P5 on the power relay board Ensure door latch switches are operating properly Check that neither latch switch wire is pinched to the appliance chassis If F84 persists replace power relay board Thermadore C CM and CJ Oven Error Code Messages continued Note 2 Note 3 Oven sensor should measure 1050 ohms at 75 degrees F If the sensor measures correctly within 10 check each leg of the sensor to ground and to each phase of the electrical supply If all checks OK check the contacts inside the molex plug If the spring contacts are bent or crushed the sensor will create intermittent errors The touch panel assembly uses electronic keys and a microprocessor to signal functions The program is set to scan the electronic touch pads constantly and if this process is interrupted the microprocessor will turn all of the keys on electronically If these errors are noted please turn off the power to the oven check all of the harnesses on the touch panel an
46. r too hot Reset Switch off appliance to cool down Display compl Switched ON and sounding signal Reset confirmation Display and Buzzer check Comparison now required Blinking o Child lock function in use BOSCH HBL HBN 7 FAULT CODE DEFINITIONS AND BASIC TROUBLESHOOTING HINT After a latch fault due to any hardware problem the control can disable one cavity and prevent the opposite one to work in self clean First remove the fault cause then after a latch auto test at power up if either cavities or clean mode are still inhibited press and hold the Start key for one minute until F121 is displayed then press Cancel Generally to cancel a persistent fault press and hold the Start key for one minute until F121 is displayed then press Cancel HINT Sometimes at power up the F155 fault code is displayed Press Cancel key to reset the alarm If F155 is displayed again when starting a cooking mode it means that parameters are corrupted in the Display Board and the EEPROM needs to be re programmed Otherwise the oven will work correctly 28 BOSCH Error Cause Corrective Action F31 Upper or single oven temperature sensor failure An open or short circuit in the sensor wiring NOR Check all connections especially P4 on the Power Board Unplug the sensor connector and check sensor resistance approximately 1080 ohms at room temperature wit
47. rage the heater assembly is at fault If no voltage is present the relay contact on the control board is most likely the cause Resolder the connection as per instructions in B S H service bulletin Each model dishwasher has a diagnostic program which allows the technician to quickly diagnose specific faults without having to wait for a regular wash cycle to reach the proper time for specific events to occur Each program will begin by running the drain motor for 30 seconds calibrating the aqua sensor for 65 seconds if model is equipped with aqua sensor filing until water level switch f1 is closed the cir culation motor begins to run the soap dispenser actuates and the heater will be activated to heat the water to 150 degrees and the unit will drain The instruction for entering the diagnostic programs and specific fault code indication are listed in the B S H Dishwasher Troubleshooting Tips manual or the Major Appliance Technical Manual If multiple faults occur the numeric codes will be added and displayed as a total for example if the unit had both a heating and an aqua sensor fault the numeric indication would be 5 1 for aqua sensor fault plus 4 for the heating fault 50 BOSCH 51
48. se proximity to the front keyboard and back sides of the keypads 3 Replace Display Board or keyboard or both F123 Keyboard disconnected 1 Check all connections between keyboard J1 and Display Board P5 Bad connection between keyboard and Display Board If OK replace keyboard or Display Board or both 35 BOSCH Error Cause Corrective Action F125 Upper Cancel or Cancel for single oven key circuit problem Bad connection or bad Display or keyboard Check all connections between keyboard J1 and Display Board P5 If OK replace keyboard or Display Board or both F126 Lower Cancel key circuit Check all connections between keyboard J1 and Display problem Board P5 If OK replace keyboard or Display Board or both Bad connection or bad Display or keyboard F127 Cancel key redundant return Check all connections between keyboard J1 and Display problem Board P5 If OK replace keyboard or Display Board or both Bad connection or bad Display or keyboard F141 Slave micro not functioning Check power and Display Board connectors P1B and associated Bad connection or bad Display or keyboard wiring If OK replace Power Board If fault persists replace Display Board 36 BOSCH Error Cause Corrective Action F143 Vee open circuit on slave micro 1 Check power display and Display Board connectors
49. seconds Message 1 Cancel cooking timing functions Always 20 seconds Message 1 Cancel cooking timing functions Always 20 seconds Message 1 Cancel cooking timing functions Always 20 seconds Message 1 Cancel cooking timing functions Cleaning 20 seconds Message 1 Cancel cooking timing functions Non Clean 20 seconds Message 1 Cancel F34 F40 F41 F43 F50 F51 F52 F53 F54 F60 F61 F62 F63 F64 F70 cooking Upper oven cooling fan over speed or under speed detected Upper oven meat probe shorted Upper oven meat probe not calibrated Lower oven RTD not calibrated Upper oven door latch signal shorted low Upper oven door latch stuck unlocked Upper oven door position error Upper oven door latch stuck locked Upper oven latch input shorted Lower oven sensor shorted Lower oven sensor open Lower oven over temperature while cleaning Lover oven over temperature while cooking Lower oven cooling fan over speed or under speed detected Lover oven meat probe shorted Cooking Cooking Always Always Always Cooking Cleaning Cooking Cleaning Non Clean Cleaning Always Always Cleaning Non Clean Cooking Cooking 1 minute 20 seconds 10 seconds 10 seconds 1 minute 1 minute 1 minute 1 minute 1 minute 20 seconds 20 seconds 20 seconds 20 seconds 1 minute 20 seconds Message 1 Message 1 Message 1 Message
50. splay oven E15 Control bd Replace dreefs bd unusable Note 1 Oven sensors should measure 1050 ohms at If the spring contacts are bent or 75 degrees F If the sensor measures crushed the sensor will create correctly within 10 check each leg of intermittent demos the sensor to ground and to each of the electrical supply If all checks OK check the contacts inside the molex plug 11 Thermadore S SM AND SMW Oven Error Code Messages Updated 02 21 02 Error Code Displayed Probable Cause Fl Element Supervisor Enabled F1 F7 Poor Connection Between Display Head And Touch Panel F2 Oven Temperature Detected Or Door Light Coming On After 1 Hour Into Self Clean F3 Open oven sensor 12 Example Corrective Action Main power relay board Intermittent Sensor OR Main power relay board Replace main power relay board Replace control head kit amp main power relay board See note 1 Check oven latch switches amp door light are operating properly Check oven sensor from molex plug on main power relay board Should read approximately 1050 Check oven sensor from molex plug on main power relay board Should read approximately 1050 ohms at room temperature See note 3 Check and make sure the temperature sensor plug on the main power relay board is in place and not loose Intermittent Sensor Or Main power relay board Open Sensor Or Circuit Wiring Thermadore S SM AND SMW Ove
51. ttent errors 20 Thermadore Error codes for Gaggenau Steam Oven model ED 220 221 Error Code Cause Example Corrective Action F10 Oven sensor open Open circuit Check sensor See note 1 F15 Relay bd sensor shorted Replace relay bd Fap Humidity switch not Poor contact at switch or oe ta f Check contacts in diagnostic mode See note 3 working properly ribbon cable F21 f Temperature switch not Poor contact at switch or Check contacts in diagnostic mode See note 3 working properly ribbon cable F23 Relay control not No contact at flat wire or electronics defective chooseable 21 Thermadore Error codes for Gaggenau Steam Oven model ED 220 221 Error Code Cause Example Corrective Action EEPROM not programmable Will not go into diagnostic mode will not complete calibration and will cancel Replace the display board See note 4 open heating Too much water or not enough element heat during calibration run Steam dispensing Not enough water or too much clogged or heat during calibration run convection fan stalling Check convection fan for proper operation replace if necessary Replace steam valve assembly Rerun calibration check cooling valve replace water valve if necessary correct F63 Condensation cooling F70 Oven does not cool at end of En leak dry off the sensors on rely board Correct calibration Water in base pan in A k drain restriction F7 of oven drain pump
52. ully stuck in the insulation or against oven liner 16 Thermadore S SM AND SMW Oven Error Code Messages continued Note 4 The touch panel is an electronic switching device so it does not have actual keys that stick The control head was designed for use with either membrane switches or electronic inputs Our touch panel constantly polls or checks the touch pads for inputs If the cable has a poor connection or intermittent connection the microprocessor will electronically switch all of the keys on this will produce an F7 error which the control head indicates as stuck key 17 Thermadore RDF REF 30 inch Range error codes Error Codes Causes Example Corrective Action F1 Stuck buttons Button is jammed Unstuck buttons Stuck latch switch Lock amp unlock switches Replace latch Check sensor See note 1 F3 Sensor problem Open or shorted sensor If the error codes persist after eliminating all possible causes replace the ERC3 Note 1 Oven sensors should measure 1050 ohms at 75 degrees F if the sensor measures correctly within 10 check each leg of the sensor to ground and to each phase of the electrical supply If all checks OK check the contacts inside the molex plug If the spring contacts are bent or crushed the sensor will create intermittent errors 18 Thermadore Thermador ESC30 and GSC30 30 inch range error codes Error Codes Causes Example Corrective Action F1 Supervisory
53. y PCB Or Touch Panel Control Display PCB Or Touch Panel Control Display PCB Or Touch Panel Corrective Action Check all connections between the power relay board and the Control display PCB If OK replace power relay board Check all connections between the control display PCB and the touch panel Replace control display PCB or touch panel or both Check all connections between the control display PCB and touch panel Replace control display PCB or touch panel or both Check all connections between the control display PCB and the touch panel Replace control display PCB or touch panel or both Check all connections between the control display PCB and the touch panel Replace control display PCB or touch panel or both Check all connections between the control display PCB and the touch panel Make sure that there are no objects in close Proximity to the front and back sides of the touch panel pads Replace control display PCB if persists replace touch panel Thermadore C CM and CJ Oven Error Code Messages continued Error Code Displayed F25 33 F3 0 F3 1 F32 F33 Multiple Touch Input Keys Stuck Upper Oven Sensor Shorted Upper Oven Sensor Open Upper Oven Over Temperature While Cleaning Upper Oven Over Temperature While Cooking Probable Cause Example Control Display PCB Or Touch Panel A Short Circuit In The Upper Oven Sensor Wiring
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