General Fault. Intermittent Fault

General fault. Intermittent fault

Checking the control module




- Ignition on.
Test drive the car according to Test driving Test Driving.
Stop the car. Do not switch off the ignition.
Read off the diagnostic trouble code (DTC) status.









Is the status permanent?

Yes - Replacing the component

No - Fault-tracing information

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Replacing the component




- Ignition off.
Try a new control module according to Replacing the ABS control module Replacing Anti-Lock Brake System (ABS) Control Module.





Continue - Fault-tracing information

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Fault-tracing information




The control module has previously transmitted an error message.
No further fault-tracing is required.





Continue - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
In case of this defect, troubleshooting is not followed by verification.
The information can be displayed again or the fault-tracing for this fault can be interrupted.

Do you want to view the information again?

Yes - Attempt New Test

No - FAULT FOUND

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Attempt New Test - Checking the control module

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