P0EAF
A/C Compressor Motor Current Sensor Circuit Low
P0EAF is an OBD-II diagnostic trouble code meaning: A/C Compressor Motor Current Sensor Circuit Low. Common causes: open or short circuit in the current sensor wiring, faulty compressor current sensor. Estimated repair cost: $28–94.
Symptoms
- Air conditioner does not turn on or does not cool
- Periodic operation of the air conditioning system
- Check Engine light comes on
- Reduced performance of the air conditioning system
- The compressor may not start
Causes
- Open or short circuit in the current sensor wiring
- Faulty compressor current sensor
- Poor contacts in sensor circuit connectors
- Problems with power or grounding of the sensor
- Compressor control module malfunction
How to Fix
- Visual inspection of wiring and connectors for damage
- Checking the supply voltage and ground of the current sensor
- Measuring resistance and checking the current sensor signal
- Replacing a faulty compressor current sensor
- Diagnostics and, if necessary, replacement of the compressor control module
Related codes
Error P0EAF by Vehicle Brand
FAQ
What does the P0EAF code mean?
P0EAF is an OBD-II diagnostic trouble code that indicates: A/C Compressor Motor Current Sensor Circuit Low
What causes a P0EAF error code?
The most common causes of P0EAF include: Open or short circuit in the current sensor wiring; Faulty compressor current sensor; Poor contacts in sensor circuit connectors; Problems with power or grounding of the sensor.
How do I fix a P0EAF diagnostic trouble code?
To fix P0EAF: Visual inspection of wiring and connectors for damage. Checking the supply voltage and ground of the current sensor. Measuring resistance and checking the current sensor signal. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0EAF?
Do not drive — repair immediately
How much does it cost to fix P0EAF?
The estimated repair cost for P0EAF is $28–94. Actual cost depends on your vehicle, location, and labor rates.
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