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)

Fault effect and breakdown warning


Driver information
Warning light:
no external display;

Service instruction
none