2010 BMW 128i Convertible (E88) L6-3.0L (N52K) Manufacturer Code Page 231
Service instruction
none
2EFE – P0480 (DME)
2EFE – P0480
Information saved in
DME
Fault code
2EFE – P0480
Fault text
Electric fan, activation
Fault description
Fan 1 Control Circuit
Condition for fault identification
Test condition:
PWM > 10%
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V
Condition for fault memory entry
5 sec.
Action in service
1. Check voltage supply to fan. (If there is no power to the
fan, or the voltage supply is intermittent, this fault code will
be entered in the fault memory.
2. Check wiring
Repair if defective
If wiring is OK proceed
to check component
Fault effect and breakdown warning
Driver information
Warning light:
no external display;
Service instruction
none
2EFE – P0691 (DME)
2EFE – P0691
Information saved in
DME
Fault code
2EFE – P0691
Fault text
Electric fan, activation
Fault description
Fan 1 Control Circuit Low
Condition for fault identification
Test condition:
PWM > 10%
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V
