Fault code 1314: Diagnosis/troubleshooting
NOTE:
If there is no incoming signal/message via the CAN drive when using several control units, the CAN drive must be checked for open or short circuits. Refer to CHECKING INSTRUCTIONS/CAN DATA BUS
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DIAGNOSIS TROUBLESHOOTING PROCEDURE
| Work instruction | Display OK | If not OK | |
|---|---|---|---|
| 1 | Check DEM control module plug connection for proper contact | Go to Step 2 | Push plug properly onto DME control module. → End |
| 2 | Read out fault memory for DME control module (fault localization) | To eliminate further faults, please follow the diagnosis/troubleshooting instructions for the DME control module, refer to the OBD (II)
and FUEL SYSTEM, ELECTRONIC INJECTION
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| 3 | CHECKING INSTRUCTIONS/CAN DATA BUS . | → End | |