P1EA6
14 Volt Power Module Cooling Fan Control Circuit
P1EA6 is an OBD-II diagnostic trouble code meaning: 14 Volt Power Module Cooling Fan Control Circuit. Common causes: open or short circuit in the fan circuit, faulty fan relay. Estimated repair cost: $28–94.
Symptoms
- Power module overheating
- Hybrid system power reduction
- Noisy or absent fan operation
- Warning messages on the dashboard
- Reduced charging efficiency of a 12V system
Causes
- Open or short circuit in the fan circuit
- Faulty fan relay
- Blown fuse
- Cooling fan failure
- Problems with the power module control unit
How to Fix
- Check fan circuit fuses
- Diagnose the fan control relay
- Check the integrity of the wiring harness
- Test the fan operation
- Scan the control unit for additional errors
Related codes
FAQ
What does the P1EA6 code mean?
P1EA6 is an OBD-II diagnostic trouble code that indicates: 14 Volt Power Module Cooling Fan Control Circuit
What causes a P1EA6 error code?
The most common causes of P1EA6 include: Open or short circuit in the fan circuit; Faulty fan relay; Blown fuse; Cooling fan failure.
How do I fix a P1EA6 diagnostic trouble code?
To fix P1EA6: Check fan circuit fuses. Diagnose the fan control relay. Check the integrity of the wiring harness. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1EA6?
Limited driving only, diagnose soon
How much does it cost to fix P1EA6?
The estimated repair cost for P1EA6 is $28–94. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat