Fault-Tracing Information

Fault-tracing

Remedy the fault by loading new software into the Central Electronic Module (CEM).
After downloading new software into the central electronic module (CEM), the new software must also be downloaded into the climate control module (CCM).

Select "Continue" after programming.

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 the function of the climate control system.

Does the climate control system function as it should?

Yes - FAULT FOUND

No - Fault-tracing 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 - Fault-tracing information

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