AMP1 / B1000 33
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Amplifier not functioning.
Control Module. Internal Fault
Fault symptom
Amplifier not functioning.
On-board diagnosis
Enable criteria:
| Starter motor cranking or engine running. |
Fault criteria:
| Internal control module fault |
System reaction to a fault:
| Amplifier not functioning. |
Diagnostic help
Change the control module.
See "Procedure for control module replacement"
Diagnostic help
Diagnosis regards:
| To locate electrical faults in the control module internal electronics. |
Functions in the diagnostic tool related to the fault:
| See menu "All - Add/Remove" |
