Configuration Fault

Configuration fault

Checking the component




- Switch on the ignition. Wait 10 seconds.
Check for which vehicle type the central electronic module (CEM) is programmed.
- Read off by clicking the VCT2000 symbol
If the read value does not match the actual vehicle type, the central electronic module (CEM) is improperly programmed.
If the read value does not match the actual vehicle type, the supplemental restraint system module (SRS) is improperly programmed.
Download new software in the control module that is programmed for the incorrect vehicle type.

Other information
- In order to access or replace the supplemental restraint system module (SRS) and the connectors, or to download new software in the supplemental restraint system module (SRS), see: Air bag supplemental restraint system Service and Repair





Continue - Verification

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Verification




Verification

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




- Switch off the ignition. Wait 10 seconds
- Disconnect the battery negative lead
- Reinstall the connectors, components etc.
- Ignition on
- Connect the battery negative lead. Wait 10 seconds.

Warning! There must not be anyone inside the passenger compartment when the battery is connected.

Read diagnostic trouble codes by clicking the VCT2000 symbol.
If the fault is intermittent, the fault has been remedied.





Is the fault intermittent?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFIED - FAULT FOUND

VERIFICATION FAILED - Fault-tracing information

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Fault-tracing information

FAULT-TRACING FAILED - No Fault Found

Attempt New Test - Checking the component

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