Faulty Signal

Faulty signal

Programming/replacing the engine control module (ECM)




- Ignition off.
The engine control module (ECM) has registered an internal fault or a fault in the software. Try downloading new software into the control module. To download new software or replace the engine control module (ECM), see:
Engine control module (ECM), replacing Service and Repair.
If software cannot be downloaded or new software does not solve the problem, replace the engine control module (ECM) and download the relevant software to the new control module.

Note! After downloading new software or replacing the engine control module (ECM), the throttle unit must be adapted according to VIDA Vehicle communication: "Throttle unit adaptation".

Remedy as necessary.






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 - Programming/replacing the engine control module (ECM)

FAULT FOUND - DONE

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