B1605
Symptom: Symptoms vary depending on the nature of the fault.
B1605 |
Fault symptoms
Symptoms vary depending on the nature of the fault.Condition
The control module's on-board diagnostics has found an internal fault.Diagnostic help
Change the control module.If possible, carry out the “divorce” before replacing the control module. “Marry” the main unit to the car once it has been replaced.
See Audio system