Fault-Tracing Information: Verification
HINT: Once a fault has been repaired, conduct a verification to check that the fault has been remedied.
- Reinstall the connectors, components etc.
- Ignition on
- Erase diagnostic trouble codes (DTCs) in all control modules
- Start the vehicle. Allow the vehicle to run for 10 minutes.
Read off diagnostic trouble codes (DTCs).
Does the diagnostic trouble code (DTC) for faulty communication return?
- YES
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.
- NO
Troubleshooting has been completed.