Internal Fault

Internal fault

Checking the status of the diagnostic trouble code (DTC)




- Ignition on
- Read off diagnostic trouble codes (DTCs).
If the status of the diagnostic trouble code (DTC) is intermittent, the cause was a temporary disruption.





Is the status of the diagnostic trouble code (DTC) intermittent?

Yes - FAULT FOUND

No - Replacing the body sensor cluster stability sensor (BSC)

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Replacing the body sensor cluster stability sensor (BSC)




- Ignition off.
The brake control module (BCM) has registered an internal fault in the body sensor cluster stability sensor (BSC).
Remedy as necessary.

Other information
- Accelerometer and yaw angle sensor Service and Repair
- Signal description with DSTC, B5254T7 Signal Description With DSTC
- Checking wiring and terminals Checking Wiring and Terminals





Continue - Verification

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Verification




Verification

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








- Ignition off
- Reconnect the connectors, components, etc.
- Test drive the car according to: Test Drive Form (DSTC (dynamic stability and traction control) /brake control module), description Test Drive Form (DSTC (Dynamic Stability and Traction Control) /Brake Control Module), Description
- Ignition on.
Read off the status of the diagnostic trouble code (DTC).





Is the status of the diagnostic trouble code (DTC) 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




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 - Checking the status of the diagnostic trouble code (DTC)

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