Faulty Signal

Faulty signal

Replacing the component
If the fault is intermittent, it has been registered previously but is no longer present. Intermittent faults can occur for a number of different reasons. The fault is evaluated depending on how it occurs.
Replace the power seat module (PSM) in the event of a permanent fault.
Remedy as necessary.

Other information:
- Control module front seat Service and Repair Control module front seat Service and Repair.






Continue - Verification

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Verification




Verification seat operation

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 seat operation functions. Move the seat manually in all directions.

Does the seat operation function?

Yes - Fault Found

No - Fault-tracing information

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Fault-tracing information




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.

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