Fault-Tracing

Fault-tracing

Information
If any of the following diagnostic trouble codes are stored, CEM-DE01, CEM-4C01, CEM-4C02, ECM-0117 or ECM-0118, fault-trace according to the relevant fault-tracing information.

Are any of the diagnostic trouble codes (DTCs) above stored?

Yes - Fault-trace according to the relevant fault-tracing information

No - Fault-tracing

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Fault-tracing
Check components. Check for an open-circuit, contact resistance and oxidation.

Other information
- Connecting the breakout box Connecting the Breakout Box, Central Electronic Module (CEM)

Continue - Verification

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Verification









Hint: After carrying out the repair, check that the fault has been remedied.

- Ignition off.
- Reinstall the connectors, components etc.
- Ignition on.
Check that the relevant diagnostic trouble code (DTC) has switched status from permanent to intermittent fault.

Is the status of the diagnostic trouble code (DTC) intermittent?

Yes - Troubleshooting procedure complete

No - Information

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Information




Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit Fault-tracing

No - Attempt New Test

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Attempt New Test - Information

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