Fault-Tracing Information

Fault-tracing

Checking the diagnostic trouble codes (DTCs)
Power supply, folding of door mirror and power supply, motor blocked lock position split cable inside control module. Therefore, the DTC may sometimes be generated due to an error that initially must be detected/handled by another DTC/other DTCs.
Check that DTC(s) are generated in the control module for the following faults:
- Power supply, motor central locking has an open-circuit or short-circuit to voltage.
- Power supply, motor blocked lock position has an open-circuit or short-circuit to voltage.
Perform fault tracing first according to this/these DTC(s). Return to this fault tracing if no relevant DTCs are found, or if the fault persists.

Other information
- Description of frozen values Description of Frozen Values, DDM/PDM
- Description of status identifier Description of Status Identifier
- Description of counter Description of Counter

Do you wish to continue with fault tracing?

Yes - Checking the power supply

No - DONE

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Fault-tracing information

Attempt New Test - Checking the diagnostic trouble codes (DTCs)

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Checking the power supply
Fault trace power supply, common lock motor regarding:
- Short-circuit to supply voltage.
- Open-circuit in the cable.
- Contact resistance, oxidation or poor contact in connections.

Other information
- Signal description, driver's door module / passenger door module (DDM/PDM) Signal Description, Driver's Door Module / Passenger Door Module (DDM/PDM)
- Checking wiring and terminals Checking Wiring and Terminals. Permanent Faults
- Connecting the breakout box Connecting Breakout Box, Driver Door Module / Passenger Door Module (DDM/PDM)
- Location of components Locations

Was a fault detected?

Yes - FAULT FOUND

No - Fault-tracing information

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