FAULT CODE SAE J1939 Multiplexing PGN Timeout Error - Abnormal Update Rate

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1 File: 00-t Page 1 of 7 FAULT CODE SAE J1939 Multiplexing PGN Timeout Error - Abnormal Update Rate Associated Procedures Procedure Title Procedure Number Service Model Name Bulletin Number Engine Wiring Harness Refer to Procedure ISF2.8 CM2220 E ISF2.8 CM2220 AN ISF2.8 CM2220 IAN Engine Wiring Harness Refer to Procedure ISF3.8 CM2220 ISF3.8 CM2220 AN ISF3.8 CM2220 IAN Engine Wiring Harness Refer to Procedure ISB4.5, ISB6.7, ISD4.5 and ISD6.7 CM2150 SN Engine Wiring Harness Refer to Procedure ISV5.0 CM3230 V Engine Wiring Harness Refer to Procedure ISL8.9 CM2150 SN Engine Wiring Harness Refer to Procedure ISM11 CM876 SN Engine Wiring Harness Refer to Procedure ISZ13 CM Engine Wiring Harness Refer to Procedure ISB6.7 CM Engine Wiring Harness Refer to Procedure ISC8.3 and ISL9 CM Engine Wiring Harness Refer to Procedure ISX15 CM GX CM2250 Engine Wiring Harness Refer to Procedure ISX12/ISX11.9 CM Engine Wiring Harness Refer to Procedure QSL9 CM Engine Wiring Harness Refer to Procedure QSB6.7 CM Engine Wiring Harness Refer to Procedure ISB6.7 CM2350 B Engine Wiring Harness Refer to Procedure ISL9 CM2350 L Engine Wiring Harness Refer to Procedure ISX12 CM2350 X Engine Wiring Harness Refer to Procedure ISX15 CM2350 X Engine Wiring Harness Refer to Procedure ISX15 CM2250 SN Engine Wiring Harness Refer to Procedure ISF3.8 CM2220 F Engine Wiring Harness Refer to Procedure ISB4.5 CM2350 B Engine Wiring Harness Refer to Procedure ISB6.7 CM2350 B Engine Wiring Harness Refer to Procedure QSK78 CM2250 K Engine Wiring Harness Refer to Procedure QSK19 CM2350 K Engine Wiring Harness Refer to Procedure QSK50 CM2350 K Engine Wiring Harness Refer to Procedure QSK23 CM2250 K Engine Wiring Harness Refer to Procedure QSB6.7 CM2350 B Engine Wiring Harness Refer to Procedure QSB6.7 CM2350 B Engine Wiring Harness Refer to Procedure ISB/ISD4.5 CM2150 B Engine Wiring Harness Refer to Procedure ISB/ISD6.7 CM2150 B Engine Wiring Harness Refer to Procedure ISL8.9 CM2150 L Engine Wiring Harness Refer to Procedure ISF3.8 CM2220 F Engine Wiring Harness Refer to Procedure VTA903 CM2250 V Engine Wiring Harness Refer to Procedure QSK95 CM2350 K Engine Wiring Harness Refer to Procedure ISL9 CM2350 L Engine Wiring Harness Refer to Procedure QSZ13 CM2150 Z Engine Wiring Harness Refer to Procedure QSZ13 CM2150 Z Engine Wiring Harness Refer to Procedure QSF2.8 CM2880 F Engine Wiring Harness Refer to Procedure QSB6.7 CM2350 B

2 File: 00-t Page 2 of 7 Associated Procedures Procedure Title Procedure Number Service Model Name Bulletin Number Engine Wiring Harness Refer to Procedure QSF3.8 CM2350 F Engine Wiring Harness Refer to Procedure ISF3.8 CM2350 F Engine Wiring Harness Refer to Procedure QSB4.5 CM2350 B Engine Wiring Harness Refer to Procedure QSG12 CM2350 G Engine Wiring Harness Refer to Procedure QSK60 CM2350 K QSK60 CM2350 K Engine Wiring Harness Refer to Procedure QSK60 CM2250 K Engine Wiring Harness Refer to Procedure QSF2.8 CM2880 F Engine Wiring Harness Refer to Procedure QSL9 CM2350 L Engine Wiring Harness Refer to Procedure QSL60 CM2350 K Engine Wiring Harness Refer to Procedure QSB6.7 CM2350 B Engine Wiring Harness Refer to Procedure QSL9 CM2350 L Engine Wiring Harness Refer to Procedure QSF3.8 CM2350 F Engine Wiring Harness Refer to Procedure QSF3.8 CM2350 F Engine Wiring Harness Refer to Procedure QSB4.5 CM2350 B Engine Wiring Harness Refer to Procedure QSB4.5 CM2250 B Engine Wiring Harness Refer to Procedure QSB3.3 CM2250 B Engine Wiring Harness Refer to Procedure ISB6.7 CM2350 B Engine Wiring Harness Refer to Procedure QSX15 CM2250 X Engine Wiring Harness Refer to Procedure X15 CM2350 X114B Engine Wiring Harness Refer to Procedure X15 CM2350 X116B Engine Wiring Harness Refer to Procedure B6.7 CM2350 B121B Engine Wiring Harness Refer to Procedure F3.8 CM2350 F120B Engine Wiring Harness Refer to Procedure B4.5 CM2350 B129B Engine Wiring Harness Refer to Procedure L9 CM2350 L119B Engine Wiring Harness Refer to Procedure L9 CM2350 L116B Engine Wiring Harness Refer to Procedure QSB6.7 CM2350 B Engine Wiring Harness Refer to Procedure QSL9 CM2350 L Engine Wiring Harness Refer to Procedure QSB4.5 CM2350 B Engine Wiring Harness Refer to Procedure L9 CM2350 L123B Engine Wiring Harness Refer to Procedure B6.7 CM2350 B135B Engine Wiring Harness Refer to Procedure B6.7 CM2350 B148B Engine Wiring Harness Refer to Procedure QSF2.8 CM2880 F Engine Wiring Harness Refer to Procedure B4.5 CM2350 B147B Engine Wiring Harness Refer to Procedure QSX15 CM2350 X Engine Wiring Harness Refer to Procedure QSG12 CM2350 G Engine Wiring Harness Refer to Procedure QSF3.8 CM2350 F Engine Wiring Harness Refer to Procedure QSF2.8 CM2880 F Engine Wiring Harness Refer to Procedure ISF2.8 CM2220 F TROUBLESHOOTING SUMMARY STEPS SPECIFICATIONS SRT CODE STEP 1: Check for engine control module (ECM) communication with INSITE electronic service tool.

3 File: 00-t Page 3 of 7 STEP 1A: STEP 2: Check for ECM communication with INSITE electronic service tool. Check the fault codes. Communication between INSITE electronic service tool and the ECM possible? STEP 2A: Check for an active fault code. Fault Code 285 active? STEP 3: STEP 3A: STEP 4: STEP 4A: Check the equipment manufacturer service information, vehicle electronic control unit (VECU), and engine ECM for proper multiplexing configuration. Determine which VECU multiplexed components (switches, accelerators, or sensors) are enabled for multiplexing over the J1939 data link to the engine ECM and compare to the engine ECM configuration. Check ECM calibration and clear fault codes. Check if an ECM calibration update is available. Does the ECM multiplexing configuration match the OEM VECU multiplexing configuration? If a calibration update for this fault code is available, does the ECM contain that revision or higher? STEP 4B: Disable the fault code. Fault code inactive? STEP 1: STEP 1A: TROUBLESHOOTING STEP Check for ECM communication with INSITE electronic service tool. Check for ECM communication with INSITE electronic service tool. Turn keyswitch ON. Verify INSITE electronic service tool communication with the ECM. Communication between INSITE electronic service tool and the ECM possible? Communication between INSITE electronic service tool and the ECM possible? A communication issue between the ECM and the data link, a damaged ECM, or an incorrect calibration is causing the fault code. Reference the appropriate ECM - No Communication troubleshooting symptom tree in Section TT. 2A 4A

4 File: 00-t Page 4 of 7 STEP 2: STEP 2A: Check the fault codes. Check for an active fault code. Turn keyswitch ON. Check for an active fault code. Use INSITE electronic service tool to read the fault codes. Fault Code 285 active? Fault Code 285 active? 3A Use the following procedure for troubleshooti ng an inactive or intermittent fault code. Refer to Procedure in Section 19.

5 File: 00-t Page 5 of 7 STEP 3: STEP 3A: Check the equipment manufacturer service information, VECU, and engine ECM for proper multiplexing configuration. Determine which VECU multiplexed components (switches, accelerators, or sensors) are enabled for multiplexing over the J1939 data link to the engine ECM and compare to the engine ECM configuration. Determine proper original equipment manufacturer (OEM) VECU multiplexing configuration component enables and OEM VECU source addresses from the appropriate OEM information, or from a saved job image. Turn keyswitch ON. Use INSITE electronic service tool SAE J1939 Multiplexed Fault Data, located in Advanced ECM data, to determine which multiplexed component is causing the fault. If the status column indicates " Active" for a multiplexed component, check that the engine ECM multiplexed component enables and source addresses match the OEM VECU multiplexed component enables and source addresses. These components can be found under SAE J1939 Multiplexing in Features and Parameters. Refer to Multiplexing Troubleshooting, Bulletin , for OEM specific multiplexing configuration information. Does the ECM multiplexing configuration match the OEM VECU multiplexing configuration? An OEM issue has been detected. Contact the equipment manufacturer service information. It is still possible that there is a VECU, VECU setup, or VECU to data link connection issue. Does the ECM multiplexing configuration match the OEM VECU multiplexing configuration? An incorrect setup has been detected in the Cummins ECM. Enable the proper components for multiplexing on the applicable OEM application and make sure the OEM VECU source addresses for each component are correct. 4A 4A

6 File: 00-t Page 6 of 7 STEP 4: STEP 4A: Check ECM calibration and clear fault codes. Check if an ECM calibration update is available. Connect all components. Compare the ECM code and revision number in the ECM to the calibration revisions listed in the ECM Calibration Revision History for applicable changes related to this fault code. Use INSITE electronic service tool to find the present ECM code and revision number in the ECM. The ECM code and revision number are found in the Calibration Information section of System ID and Dataplate in Features and Parameters. If a calibration update for this fault code is available, does the ECM contain that revision or higher? If a calibration update for this fault code is available, does the ECM contain that revision or higher? If necessary, calibrate the ECM. Refer to Procedure in Section 19. 4B 4B STEP 4B: Disable the fault code. Connect all components. Disable and clear the fault code. Operate the engine within the "Conditions for Clearing the Fault Code" found in the Overview section of this troubleshooting procedure. Fault code inactive? Fault code inactive? Return to the troubleshooting steps or contact a Cummins Authorized Repair Location if all steps have been completed and checked again. Repair complete 1A

7 File: 00-t Page 7 of 7

TROUBLESHOOTING SUMMARY. STEPS SPECIFICATIONS SRT CODE STEP 1: Check the fault codes.

TROUBLESHOOTING SUMMARY. STEPS SPECIFICATIONS SRT CODE STEP 1: Check the fault codes. File: 16-t05-195-2wire Page 1 of 10 TROUBLESHOOTING SUMMARY CAUTION To reduce the possibility of damaging a new ECM, all other active fault codes must be investigated prior to replacing the ECM. CAUTION