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1. DDEC MANUALS The following DDC manuals provide more information about troubleshooting and specific DDEC features O Construction amp Industrial EDM and AIM Installation and Troubleshooting 1SA801 O Construction amp Industrial EDM and AIM User Manual 6SE710 O ProDriver User Manual 6SE701 O ProDriver DC User Manual 6SE703 L Electronic Fire Commander Installation and Troubleshooting 6SE476 O Engine Synchro Shift Troubleshooting 6SE498 O Optimized Idle DDEC HIV Installation and Troubleshooting 7SA741 O DDEC IMV Single ECM Troubleshooting 6SE497 O DDEC HIV Multi ECM Troubleshooting 6SE496 L IRIS User and Installation Guide 6SE36 O Ether Start Installation 7SA727 O Data Hub User Manual 6SE704 O Data Hub RDI User Manual 6SE714 All information subject to change without notice Rev Rev 3 02 7 37 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS THIS PAGE INTENTIONALLY LEFT BLANK 7 38 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION2. J 38480 A Printer with European Power Supply J 38699 European Power Supply only J 38480 220 Table 7 8 DDR Printers and Power Supply All information subject to change without notice Rev Rev 3 02 7 7 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS A caution To avoid injury from loss of vehicle vessel control the operator of a DDEC equipped engine must not attempt to use or read the Diagnostic Data Reader when the vehicle vessel is moving The DDR must be used by personnel other than the vehicle operator The vehicle operator must maintain control of the vehicle while an assistant performs the diagnostic evaluations DIAGNOSTIC READER CABLE amp READER DISPLAY J 38500 1A DDC TO PC ADAPTOR MULTI PROTOCAL CARTRIDGE MPC J 38500 1500C DETROIT DIESEL APPLICATION SUITE PC CARD 6 PIN DDR TO DATA J 38500 2300D LINK ADAPTOR J 38500 60A Figure 7 2 Diagnostic Data Reader Kit Plus DDEC Cartridge and PCMCIA Card The DDR can be purchased from 7 8 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL Kent Moore 28635 Mound Road Warren MI 48092 Phone 1 800 328 6657 See Figure 7 3 for a DDR menu options map All information subject to change without notice Rev Rev 3 02 7 9 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS A TE CODES Ac
3. 7 3 11 RESET COMPONENTS This function is only available for DDEC III engines All information subject to change without notice Rev Rev 3 02 7 23 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS 7 3 12 TRANSMISSIONS Perform the following steps to view change the Transmission information stored within the ECM FUNC 1 Press FUNC i the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Press KS TRANSMISSIONS is shown on the screen ENGINE MENU Selections Transmissions 4 Then press GE 5 Use Kaf Le to scroll through the TRANSMISSIONS menu The menus are available under TRANSMISSIONS are Q ESS TRANSMISSION Q TOP 2 TRANSMISSION 7 3 13 RESET AFR TABLE This function is used on natural gas engines to reset the Air Fuel Ratio AFR Learn table 7 24 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 3 14 MAINTENANCE STATUS Perform the following steps to view the Maintenance Status menu FUNG 1 Press FUNC the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Press CF inci MAINTENANCE STATUS is shown on the screen ENGINE MENU Selections d
4. Copyright 2002 DETROIT DIESEL CORPORATION TOOLS 7 3 9 ACTIVATE OUTPUTS FUNC 1 Press Fune i the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Press KS ACTIVATE OUTPUTS is shown on the screen ENGINE MENU Selections T ACTIVATE OUTPUTS 4 Then press ee The Activate Outputs menu option allows each of the digital outputs and PWM outputs to be toggled to the opposite state This will allow testing of lights and relays to ensure proper operation 7 22 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 3 10 MIDS RECEIVED FUNG 1 Press FUNC the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt Pro Link 2 Select ENGINE and press 3 Press E Si MIDS RECEIVED is shown on the screen ENGINE MENU Selections miosreceiveo 4 Then press EMER The MIDS RECEIVED will display the current device that the DDR is receiving messages from as listed in Table 7 9 Display Description MID 128 ENGINE Single ECM Applications MID 175 ENGINE R1 Dual ECM Application first Receiver ECM MID 183 ENGINE R2 Triple ECM Application second Receiver ECM Table 7 9 MIDS RECEIVED Display and Description
5. Figure 7 1 Flash Codes NOTE For multi ECM installations the Diagnostic Request Switch and SEO are combined on the master ECM All receiver ECMs have a separate Diagnostic Request Switch The Diagnostic Request Switch is used to flash codes in the following circumstances C The engine is not running and ignition is on L The engine is idling and not in an engine protection condition In both circumstances activating and holding the Diagnostic Request Switch will flash out the diagnostic codes For additional information refer to section 5 5 Diagnostics All information subject to change without notice Rev Rev 3 02 7 3 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS 7 4 THIS PAGE INTENTIONALLY LEFT BLANK All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 2 VEHICLE ELECTRONIC PROGRAMMING SYSTEM The purpose of the DDEC Vehicle Electronics Programming System VEPS is to give OEMs the ability to configure many ECM parameters This allows DDEC features to be tailored to the specific customer requirements when the vehicle is assembled Some of the features which may be configured by VEPS are the transmission type cruise control vehicle speed limit idle shutdown rating switches digital inputs and digital outputs VEPS requires the Windows 95 operating system 7 2 1 SOFTWARE The
6. MAINTENANCE STATUS d 4 Then press ENTER d 5 Use Kaf Le to scroll through the MAINTENANCE STATUS menu The menus are available under MAINTENANCE STATUS are O MAINTENANCE STATUS O CLEAR MAINTENANCE CODES All information subject to change without notice Rev Rev 3 02 7 25 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS THIS PAGE INTENTIONALLY LEFT BLANK 7 26 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION 7 4 DDEC IV APPLICATION AND INSTALLATION MANUAL DETROIT DIESEL DIAGNOSTIC LINK The Detroit Diesel Diagnostic Link DDDL is a sophisticated PC software package supporting the setting up maintenance and repair of engines using the DDEC IV ECM For additional information refer to the on line Help within the program 7 4 1 CALIBRATION You can use the DDDL to 0 LI LI O O 7 4 2 Read and display the current calibration from an ECM Create a calibration for the ECM on an individual engine Save a single calibration with an ECM password so that the same calibration can be used conveniently for a fleet of vehicles with the same password or can be used by a technician who does not have access to the password Change the engine rating of a vehicle Set the injector calibration when you replace the injectors View an audit trail of ECM and injector calibration changes DIAGNOSTICS AND MAINTENANCE
7. THE CODES NGNE apM PoLz entfn VSG TAF Kai DL Te RI Gi TMP COOL TMP PUBL Th FA FUEL Te AME AR TMP AH MET THF Fi INLET THF TAKE AR TI ESTPANb PRS OL LEL COCR LEVEL Ap FILT RE OL FLT AS FUEL N AES RMIECT RAS NI PLUMP RAGE BEG TURED TA GIE Ao THB EE BYP VALE THROTTLE PLATE Figure 7 3 7 10 EM COME OF Gu RATON AITWE CODES WAC TE CODER VB C IDHAC KO GES CRIP TON OPTIOR ECH INSOUTS RESET AFR b i ALENT TELE S STEM ELE HECTOR CYLINDER OuTRUT tbe E RESPONSE THES POTIAL EMRE BATA e Bice Tam DATA RESET COWPOHENTH DDR Menu Options Release 24 0 Software All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION CALIBRATION CHAWS DDEC IV APPLICATION AND INSTALLATION MANUAL 7 3 2 ENGINE DATA LIST The DDR can be used to view operational data and parameter settings via the Engine Data List feature View operational data as follows 1 Turn the ignition ON 2 Press ENTER i ENGINE DATA LIST is shown on the screen DDEC Ill SYSTEM DATA LIST ENGINE XXAX 3 Scroll through the data list by pressing and Ia until the desired parameter is shown on the screen All information subject to change without notice Rev Rev 3 02 7 11 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS 7 3 3 DIAGNOSTIC CODES The DDR can be used to view ac
8. VEPS PC software package consists of the several files which are extracted when the software installation program is executed A System Users Manual which defines the available parameters is included with the software package at the time of purchase The PC interface utilizes a communications driver which is defined in the TMC Recommended Practice RP1210A The RP1210A software is used to translate the datalink signal of the ECM to the format required by Windows programs The RP1210A communications driver is included as part of the VEPS software package 7 2 2 HARDWARE The hardware portion of the VEPS programming package includes the interface module and cables The components that are included in the package are listed in Table 7 1 Part Description Part Number 100 Foot Cable 23512893 SAE J1708 6 Pin Dash Connector 23515957 J1708 RS 232 Translator Box 23512415 6 foot Cable 23515869 Table 7 1 VEPS Hardware A cable kit listed in Table 7 2 is also available Part Description Part Number Cable Kit includes the 100 foot cable and the 6 pin dash connector 23512980 Table 7 2 VEPS Cable Kit A translator and cable kit listed in Table 7 3 is also available All information subject to change without notice Rev Rev 3 02 7 5 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS Part Description Part Number Translator Kit includes the J1708 RS 232 translator box
9. You can use the Detroit Diesel Diagnostic Link to Q Monitor a wide range of parameters while connected live to the ECM C Select a group of these parameters and plot how they have varied over the last two minutes L Take and save a snapshot of how the parameters vary over a period of time so that you can replay the snapshot for detailed analysis Q Monitor fault codes as they occur while connected live to the ECM You can also clear any inactive fault codes stored in the ECM L Take a snapshot recording the fault codes occurring over a period of time and relate their occurrence to the values of measurements made by the ECM L Test for the effect on performance of cutting out individual cylinders L View a record of the injector timings LI Set the ECM output functions to particular values to support troubleshooting L Display specific troubleshooting help for any fault codes that occur or have occurred L View engine and trip totals and reset the trip counters in the ECM Q Reset the ECM counters monitoring component usage when you replace the components All information subject to change without notice Rev Rev 3 02 7 27 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS THIS PAGE INTENTIONALLY LEFT BLANK 7 28 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 5 DDEC REPRO
10. subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 3 DIAGNOSTIC DATA READER The hand held DDR plugs into the Diagnostic Data Link Connector located in the Vehicle Interface Harness refer to section 3 10 7 This connection allows the DDR to receive data from the ECM The DDR is used to display L Engine Description via the ENGINE DATA LIST menu L Codes via the DIAGNOSTIC CODES menu L View reprogram certain operating parameters A printout of the information displayed on the DDR can be obtained by attaching a printer 7 3 1 REQUIREMENTS The components required to receive data from the DDEC system can be seen in the next illustration see Figure 7 2 The components and part numbers are listed in Table 7 7 Component Part Number Pro Link Main Unit J 38500 1A Multi Protocol Cartridge MPC J 38500 1500C Detroit Diesel Application Suite PC Card DDEC III IV J 38500 2300D 6 pin Deutsch Adapter J 38500 60A 6 pin to 9 pin Deutsch Adapter J 38500 96A Pro Link Reprogramming Cable J 38500 925 Pro Link Portable Printer J 38480 A Table 7 7 Diagnostic Data Reader Components and Part Numbers NOTE Printers used in Europe must use a European power supply as listed in Table 7 8 Do not substitute an AC adapter for the European power supply Component Part Number Printer U S A
11. 100 foot cable 23512895 and the 6 pin dash connector Table 7 3 VEPS Translator and Cable Kit The VEPS software kit listed in Table 7 4 is available Part Description Part Number Software Kit includes the RP1202 Software and the VEPS Software Table 7 4 VEPS Software Kit Contact DDC Application Engineering 7 2 3 OPTIONAL PARTS KITS DDC offers vehicle repower kits to aid in the installation of DDEC III IV NOTE This is a repower kit for DDEC II to DDEC III only There are no repower kits for NOTE DDEC IV The kits listed in Table 7 Sand Table 7 6 include all of the necessary wiring for the installation of the DDEC III IV engine and the following parts Part Description Part Number Terminal Kit 23515326 Vehicle Harness 30 foot 23515152 Power Harness 22 foot 23515151 Light and Switch Kit 23501634 Table 7 5 DDEC Repower Kit DDC P N 23515327 Part Description Part Number Terminal Kit 23515326 Vehicle Harness 70 foot 23515153 Power Harness 22 foot 23515151 Light and Switch Kit 23501634 Table 7 6 DDEC Repower Kit DDC P N 23515328 The harnesses come with ECM connectors on one end and no connections on the other end These harnesses are intended to be cut to length by the OEM The harnesses come with all the connections in the ECM connector Wires can be removed if not used in a specific application 7 6 All information
12. DDEC IV APPLICATION AND INSTALLATION MANUAL 7 TOOLS Section Page Ti DIAGNOSTIC REQUEST SWITGH E 7 3 7 2 VEHICLE ELECTRONIC PROGRAMMING SYSTEM cesses 7 5 Ta DIAGNOSTIG DATA READER swesiceripitiendeninninen nenn n 7 7 7 4 DETROIT DIESEL DIAGNOSTIG LINK eegergoaeegerg dee Eege 7 27 7 5 DDEC REPROGRAMMING SYSTEM ekeegegugegegeg get eredaid 7 29 7 6 DDEC ENGINE PROTECTION SIMULATION KIT 0 ssssseceeeees 7 35 Ja DDEC MANUAL heii eee aes el eee 7 37 All information subject to change without notice Rev Rev 3 02 7 1 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS 7 2 THIS PAGE INTENTIONALLY LEFT BLANK All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 1 DIAGNOSTIC REQUEST SWITCH The Diagnostic Request Switch is used to activate the CEL SEL lights to flash codes Active codes are flashed on the SEL and inactive codes are flashed on the CEL see see Figure 5 6 Inactive codes are flashed in numerical order active codes are flashed in the order received most recent to least recent The Diagnostic Request Switch can be used as the SEO switch also The codesare flashed out of the ECM connected to the switch RED SEL YELLOW CEL 1 FLASH 3 FLASHES 2 FLASHES 1 FLASH eege OD SHORT SHORT PAUSE PAUSE 1 2 SEC 1 2 SEC CODE 21 ACTIVE INACTIVE
13. GRAMMING SYSTEM The DDEC Reprogramming System DRS is composed of Programming Software DDECcomm Mainframe Communications software all the hardware required to connect a Personal Computer to the ECM and a user manual explaining the use of the software The DRS software is used to reprogram calibrations modify customer calibration values upgrade ECM software versions update injector calibration codes and program blank ECMs The DDECcomm software is used to communicate via modem to the DDC Mainframe computer which stores all the DDEC Calibrations 7 5 1 REQUIREMENTS The DRS and DDECcomm software require a Personal Computer which meets certain minimum requirements These minimum requirements include a 80486 33 MHz microprocessor with 8 MB of RAM and at least 530 KB of DOS conventional memory a modem and the Windows 95 Operating System DDC also sells kits which include a Laptop PC please contact your Detroit Diesel representative for current Laptop specifications The part numbers for the kits are listed in Table 7 10 Kit Part Number DDEC Reprogramming System MRS7500 DDEC Reprogramming System with Laptop PC MRS7500 L Table 7 10 Mini Reprogramming System Part Numbers 7 5 2 DRS PROGRAMMING SOFTWARE The DRS software requires that the PC be started in the DOS mode of operation It is not possible to reprogram an ECM by starting a DOS session from within Windows 7 5 3 ECM PROGRAMMING MENU There are several m
14. ID Number Sensor Configuration Input Config Table 7 11 Parameters that can be Updated with the Update Customer Calibration Option Update Logon Parameters This option was used to configure the communication parameters when the DOS communications package was used The only parameter used by the Windows DDECcomm software is the Logon ID Upgrade ECM Software New versions of DDEC ECM software may be programmed into customer s ECMs with this option There is a nominal charge each time this function is performed Update Injector Calibration This option displays a graphical representation of the engine allowing the injector calibration code to be updated An injector password is required Display Downloaded Units This menu item displays the Unit Numbers of the engines which have been downloaded from the mainframe and are available for programming Update ECM Accumulators Update ECM with engine data such as idle hours engine hours cruise hours miles etc All information subject to change without notice Rev Rev 3 02 7 31 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS Print ECM Parameters This menu item queries the ECM for the Customer Calibration information and formats it into a report which can be printed out on a printer attached to the parallel port on the computer DDC Mainframe Interface Menu This option was used to select the DOS based DDC Mainframe Interface Menu which l
15. OLD Lowy GEAR TH LAIT OLE METHOD Pi LOAD Li RPP LWT IDL METHOD Figure 7 4 Engine Configuration Menu 7 1 6 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 3 5 FUEL INJECTOR Perform the following steps to view the Fuel Injection information stored within the ECM FUNG 1 Press Fune inui the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Press CH ati FUEL INJECTOR INFO is shown on the screen ENGINE MENU Selections FUEL INJECTOR INFO 4 Then Press ENTER 5 Use the es KE to scroll through the FUEL INJECTOR INFO menu to view the required data or perform a function The following information can be viewed modified with the DDR under the FUEL INJECTOR INFO menu Q Cylinder Cutout Response Times Cal Update Change Injector Password Eh ER EE AS Change Injector Description Option Series 2000 and Series 4000 only All information subject to change without notice Rev Rev 3 02 7 17 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS 7 3 6 ENGINE TRIP DATA Perform the following steps to view the Engine Trip data stored within the ECM FUNC 1 Press FUNC i the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MEN
16. U ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Press TEL ENGINE TRIP DATA is shown on the screen ENGINE MENU Selections T ENGINETRIP DATA 4 Then Press ENTER 5 Use the E af KE to scroll through the ENGINE TRIP DATA menu The following information can be viewed with the DDR under the ENGINE TRIP DATA menu CT TOTAL ENGINE DATA O0 ENGINE TRIP DATA L RESET TRIP DATA 7 1 8 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 3 7 CALIBRATION CHANGES Perform the following steps to change calibration values stored within the ECM FUNG 1 Press Fune inu the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Press CH ani CALIBRATION CHANGE is shown on the screen ENGINE MENU Selections i CALIBRATION CHANGE 4 Then press ENTER d 5 Use Tel cz to scroll through the CALIBRATION CHANGE menu The following menus are available under CALIBRATION CHANGE L Reprogram Calibration LI View Calibration Change History L Change Password All information subject to change without notice Rev Rev 3 02 7 19 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS Reprogram Calibration This selection offers a list of ECM calibrations that can be modi
17. enu choices on the ECM Programming Menu A menu option is selected by using the up and down arrows to highlight the choice and then pressing the space bar or the enter key to actuate it The following sections describe these menu options Program ECM Reprogram ECMs with a customer calibration that has previously been downloaded from the DDC mainframe computer The customer configurable parameters are retained through this type of a reprogramming All information subject to change without notice Rev Rev 3 02 7 29 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS Program Fleet ECM Reprogram fleet units from a single customer calibration that has previously been downloaded from the DDC mainframe computer The customer configurable parameters are retained through this type of a reprogramming Program ECM With Mainframe Data Reprogram ECMs with a customer calibration that has previously been downloaded from the DDC mainframe computer Unlike the standard Program ECM option this option will overwrite the customer configurable parameters resulting in a calibration exactly like the one created by the factory Display Available ECM S W Versions Displays ECM software versions that are available on the PC These versions are used to electronically upgrade ECM software for DDEC III and IV Display Customer Calibration Displays electronic parameter settings currently programmed in an ECM Update Calibration at DDC This f
18. fied See Figure 7 5 CAL BRATION CHANGES FEPROOAAM CAUBRATIOR MEE CALLA K CHARGE HISTOR THINDE RAEPADRD DS CONF LRA KOHN PROGAESSRE SHIFT CONF KARTEN Unite Y ENGKE DROOP IDLE ADJUST OV MARC Baked he ENG BRKIGER BRR ENG BRK M MEH OR KFH HALF ENORM FUEL ECON MRA TIVE IDLE METHOD MINIMUM MAS OF MAN MLPA LGG K WALI PH OR A LU KPH COMFREESOR CONFSSURLTION 4 TRAN SWISS RES MAM TEMANCD ALERT SYSTEM FUNC TIC LOCKOUT Figure 7 5 Reprogram Calibration Selections 7 20 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 3 8 SWITCH LIGHT STATUS Perform the following steps to view the Switch Light status stored within the ECM FUNG 1 Press FUNC the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Press CH inci SWITCH LIGHT STATS is shown on the screen ENGINE MENU Selections i SWITCH LIGHT STATS d 4 Then press EATERY The switch light status lists the current status of each of the ECM digital inputs and outputs This list will also display the receiver ECM 1 and receiver ECM 2 digital input and output status All information subject to change without notice Rev Rev 3 02 7 21 7SA742 0203
19. n logic protection O C Test coolant temperature high output O Test oil temperature high output All information subject to change without notice Rev Rev 3 02 7 35 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS L Fake coolant temperature high to test fan control circuit C Fake oil temperature high to test fan control circuit 7 6 3 LOW OIL PRESSURE SIMULATOR This simulator is preset to provide oil pressure signal of 0 psi 0 kPa This simulator can be used to L Provide a known pressure oil pressure for engine protection testing Provide a known pressure fuel pressure for fault code testing Provide a known pressure coolant pressure for engine protection testing Verify if correct output is configured for low oil pressure activates the output Test current OPS to determine if a shorted sensor is causing other codes Test current FPS to determine if a shorted sensor is causing other codes EL Te esa EK EI Test current CPS to determine if a shorted sensor is causing other codes 7 6 4 HIGH CRANKCASE PRESSURE SIMULATOR SERIES 4000 ONLY The High Crankcase Pressure Simulator P N 23524784 is not included in the kit This simulator is preset to provide a crankcase pressure signal of 12 psi 83 kPa 7 36 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION 7 7 DDEC IV APPLICATION AND INSTALLATION MANUAL
20. ngine protection fault to show customers how the DDEC protection system will react in the event of a failure that would normally cause damage to the engine To use plug the simulator into the connector currently used for the appropriate sensor Start and run the engine and DDEC will trigger the appropriate code for that fault The DDEC Engine Protection Simulation Kit components and part numbers are listed in Table 7 12 Component Part Number Coolant Low Level Simulator 23524785 High Oil Coolant Temperature Simulator 23524787 Low Oil Pressure Simulator 23524786 Table 7 12 DDEC Engine Protection Simulation Kit P N 23526923 The High Crankcase Pressure Simulator P N 23524784 is for the Series 4000 only and is not included in kit 7 6 1 COOLANT LEVEL LOW SIMULATOR This simulator is preset to advise the ECM that the coolant is low Use only for DDEC III or IV This simulator can be used to L Verify protection function Ll Test low coolant level light output to ensure it is configured to the correct output and correct polarity activates the output O Determine if the actual sensor is bad shorted A bad shorted CLS can result in other fault codes 7 6 2 HIGH OIL COOLANT TEMPERATURE SIMULATOR This simulator is preset to provide a 250 F 121 C signal to the ECM Use for any DDEC This simulator can be used to L Test coolant temperature shutdown logic protection Test oil temperature shutdow
21. oaded a separate communications program to communicate to the DDC server This functionality has been replaced by the Windows 95 program DDECcomm which uses the quicker File Transfer Protocol to communicate with the server 7 5 4 DDECCOMM DDECcomm is a Win95 program which can be invoked by selecting the DDEC Server Interface icon on the Windows desktop or through the Start button via Programs DDEC Electronic Controls DDEC Communications The following menu options are available in this program Download Engine Serial Calibration s This option is used to download any changed or desired unit calibrations from the DDC mainframe computer These calibrations are stored on the PC for a maximum of 14 days after that period they are automatically deleted Download Fleet Calibration s This option allows the download of a single fleet unit from the mainframe to the PC This fleet unit calibration may be used to program multiple units in a fleet via the Program Fleet ECM option discussed above Upload History This option takes the programming history on the PC and uploads it to the DDC mainframe This allows DDC to maintain a current image of the calibration status should further service be required The history file must first be created by running the Update Calibration at DDC menu option in the DRS Programming Software Display Available ECM S W Versions Displays ECM software versions that are available on the PC These versions are u
22. odes NOTE Refer to Appendix A for a list of all DDEC codes and code descriptions All information subject to change without notice Rev Rev 3 02 7 1 3 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS Clearing Codes With A DDR The diagnostic codes stored in the ECM s memory can be cleared with a DDR via the DIAGNOSTIC CODES menu To clear the codes perform the following FUNG 1 Press FUNC the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 7 3 Press CH Si DIAGNOSTIC CODES is shown on the screen ENGINE MENU Selections T piacnostic coves 4 Then press ENTER 5 Press CH inci CLEAR CODES is shown on the screen DIAGNOSTIC CODE MENU Selactions CLEAR ALL CODES 6 Then press ER CODES LAST CLEARED AT KASS ENG HAS DO YOU WANT TO CLEAR CODES YES lt gt NO 7 Use el select YES to clear the codes 7 14 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 3 4 VIEW CALIBRATION Perform the following steps to view the calibration data stored within the ECM FUNG 1 Press Fune inu the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Pres
23. s G2 VIEW CALIBRATION is shown on the screen ENGINE MENU Selections 14 VIEW CALIBRATION 4 Then Press ENTER 5 Use E aa KE to scroll through the VIEW CALIBRATION menu to view the data The following information can be viewed with the DDR under the VIEW CALIBRATION menu CL Engine Configuration Idle Shutdown VSG Configuration Engine Protection Cruise Control Progressive Shift ECM Input and Output Air Compressor GET eT SE ER EEN Function Lockout All information subject to change without notice Rev Rev 3 02 7 15 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS Engine Configuration See Figure 7 4 for an Engine Configuration menu options map ERNE CONFIGLALATOM EG MEL Bihis EL Fc eal ta PAIR Er Gd Ro AMD us Er ANDi Rat Goel LEET E Y ENG SR ECM EH Ri ECN EN Fa ECH Sh SE TWARE Lat Ei SCEDWARE EZ SF TAR EPA CERT E EI EWERT Rd ERR CERTE ENG SERIES BHAAEG ERG Fr SHARED VERS fa SHARED VERS RAT eo WEAS Ri RATING WE RS fe RANNG VIRS EMG zen BH ir EW ENG ATED RETA L DROP AFM PERAK TRO DEA IDLE EPEED Frai IDLE ADAIST TRAE Orit DRAK WS EMG SARISER BRK BMG ORK WIM MEH ork HALF ENGKE DANA PAGES Dasz ABS ERAE diag TAN URAD 1193 EA ED HSC GOV ENAHLEO ALR GOY ENABLED APT FAN TIMER EECH b Ad MG or MX BEIM LI K e ET PUL Baa P rd BAAK IHLA MN cor M iw Rau TAG LAT ETLB or HN Leet THRESH
24. sed to electronically upgrade ECM software for DDEC III and IV Display Station Log File Displays a file containing system usage information 7 32 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL Display Downloaded Units This menu item displays the Unit Numbers of the engines which have been downloaded from the mainframe and are available for programming Update Logon Parameters This option is used to configure the system All user information may be updated when this option is selected All information subject to change without notice Rev Rev 3 02 7 33 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION TOOLS THIS PAGE INTENTIONALLY LEFT BLANK 7 34 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL 7 6 DDEC ENGINE PROTECTION SIMULATION KIT The DDEC Engine Protection Simulation Kit is used to reduce diagnostic troubleshooting time for DDEC sensors The normal use for these false sensors is to simulate an engine fault that would result in the engine protection system triggering a code in the DDEC ECM This kit can also be used for testing and verification of the engine shutdown system fan control outputs and coolant level outputs This will also be useful in simulating an e
25. tive and inactive codes Active Codes View the active codes as follows FUNG 1 Press Fune ini the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Press CF init DIAGNOSTIC CODES is shown on the screen ENGINE MENU Selections T piacnostic coves 4 Then press ENTER 5 Press CH cit ACTIVE CODES is shown on the screen DIAGNOSTIC CODE MENU Selections ACTIVE CODES 6 Then press ENTER to view the first active code 7 Press E29 Ki to scroll through the active codes NOTE Refer to Appendix A for a list of all DDEC codes and code descriptions 7 12 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL Inactive Codes View the inactive codes as follows 1 Press FUNC a the SELECT DESIRED MENU appears on the screen DDEC Ill SYSTEM SELECT DESIRED MENU ENGINE lt gt Pro Link 2 Select ENGINE and press 3 Press KL S DIAGNOSTIC CODES is shown on the screen ENGINE MENU Selections T oiacnosTic coves 4 Then press SE 5 Press Gare INACTIVE CODES is shown on the screen DIAGNOSTIC CODE MENU S lections INACTIVE CODES 6 Then press aa to view the first inactive code 7 Press Kaf Le to scroll through the inactive c
26. unction is used to store the ECM s electronic parameters on the PC After performing this option the Upload History function in the DDEC Mainframe Communications Program DDECcomm can be used to send the ECM data to the DDC mainframe computer Display Station Log File Displays a file containing system usage information Update Customer Calibration Similar to the Display Customer Calibration option this option allows the electronic parameters to be updated A customer password is required to perform this function The following groups of information listed in Table 7 11 can be modified 7 30 All information subject to change without notice Rev Rev 3 02 7SA742 0203 Copyright 2002 DETROIT DIESEL CORPORATION DDEC IV APPLICATION AND INSTALLATION MANUAL Parameters That Can Be Updated Air Compressor Output Config VSG Configuration Auto Cruise Resume Idle Adjustment Vehicle Number CLS Polarity Idle Shutdown Function Lockout Cruise Control Rating Lockout Password Cruise Switch VSG Rating Receiver 1 Fan Timer Customer Password Rating Receiver 2 Engine Brakes Droop Rating Password ESS Config Dynamic Braking Progressive Shift Half Engine Idle Engine Protection Transmission TOP 2 Switch Receiver Protection Vehicle Spd Limiting Fuel Quality Factor Fire Truck Vehicle Spd Sensor Low Gear Torque Limiting Fuel Econ Incentive Vehicle
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