P0695
PowertrainCooling Fanhigh severityFan 3 Control Circuit Low
What P0695 Means
The PCM detected a low voltage condition in the cooling fan 3 control circuit. Fan 3 may not operate, reducing overall cooling performance.
Symptoms
- Engine overheating
- Third cooling fan not running
- Check engine light on
Common Causes
- Short to ground in fan 3 wiring
- Failed fan 3 relay
- Faulty fan 3 motor
- Damaged PCM output driver
Diagnostic Steps
- Scan and confirm P0695 code
- Inspect fan 3 control wiring
- Test fan 3 relay and motor
- Check PCM fan 3 output signal
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