P160C

2792 - P160C

Information saved in
DME

Fault code
2792 - P160C

Fault text
Power management, vehicle electrical system

Fault description
Powermanagement Overvoltage

Condition for fault identification
Test condition:
Overvoltage with engine running: Battery voltage > 16V
(K_OSPGAPP ) for 10 seconds and (Ospgprell >=
K_OSPGPRELLZ)
Terminal condition: Engine running
Voltage condition:
none

Condition for fault memory entry
200 ms

Action in service
1. Conduct alternator diagnosis
2. Replace alternator

Fault effect and breakdown warning
Driver does not notice. Various control modules, bulbs, etc.
may be damaged (overvoltage)

Driver information
Warning light:
none

Service instruction
none