PRE-RELEASE
B1001 46
Read the instructions below then start the fault diagnostic procedure.
Symptom: NO VIN appears in display
| B1001 46 |
ECU unmarried
Fault symptoms
NO VIN appears in displayType of diagnosis
Diagnosis is run every time the control module wakes up.Enable criteria
Ignition on.Fault criteria
Control module is unmarried.Diagnostic help
Use the diagnostic tool to marry EHU to the car.See Changing the audio system
