2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts
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P0691
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
Condition for fault memory entry
5 sec.
Action in service
1. Check wiring
Repair if defective
If wiring is OK proceed
to check component (electrical check)
188
Fault effect and breakdown warning
