P0EB3
A/C Compressor Motor Phase U Current Sensor Circuit Low
P0EB3 is an OBD-II diagnostic trouble code meaning: A/C Compressor Motor Phase U Current Sensor Circuit Low. Common causes: phase u current sensor fault, open or short circuit in the sensor circuit. Estimated repair cost: $28–167.
Symptoms
- Air conditioner doesn't work
- Reduced cooling efficiency
- The climate control system indicator is flashing
- Increased noise from the compressor
- Increased fuel consumption
Causes
- Phase U current sensor fault
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Problems with the compressor control unit
- Compressor motor malfunction
How to Fix
- Check the integrity of the wiring to the sensor
- Check connections and contacts in connectors
- Test phase U current sensor
- Check the operation of the compressor motor
- If necessary, replace the sensor or compressor
Related codes
Error P0EB3 by Vehicle Brand
FAQ
What does the P0EB3 code mean?
P0EB3 is an OBD-II diagnostic trouble code that indicates: A/C Compressor Motor Phase U Current Sensor Circuit Low
What causes a P0EB3 error code?
The most common causes of P0EB3 include: Phase U current sensor fault; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Problems with the compressor control unit.
How do I fix a P0EB3 diagnostic trouble code?
To fix P0EB3: Check the integrity of the wiring to the sensor. Check connections and contacts in connectors. Test phase U current sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0EB3?
Yes, but get it checked soon
How much does it cost to fix P0EB3?
The estimated repair cost for P0EB3 is $28–167. Actual cost depends on your vehicle, location, and labor rates.
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