2010 BMW 128i Convertible (E88) L6-3.0L (N52K) Manufacturer Code Page 181
Condition for fault identification
Test condition:
1. CAN 11 vehicle (E46, E85, E83)
2. No short circuit on the PT CAN
3. LWS1 message initialized
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V
Condition for fault memory entry
5 sec.
Action in service
Check CAN link between LWS and DME
Fault effect and breakdown warning
Driver information
Warning light:
none
Service instruction
none
2DEB – P160C (DME)
2DEB – P160C
Information saved in
DME
Fault code
2DEB – P160C
Fault text
Power management, vehicle electrical system
Fault description
Powermanagement Overvoltage
Condition for fault identification
Test condition:
Overvoltage with engine running:
Terminal condition: Terminal 15, engine on
Voltage condition:
Voltage in onboard electrical system > 16 V
Condition for fault memory entry
Voltage in onboard electrical system > K_OSPGAPP (16V)
for 10 sec. (debounced in SW)
Action in service
Perform alternator diagnosis.
Fault effect and breakdown warning
