P0ACC
Hybrid/EV Battery Temperature Sensor C Circuit Low
P0ACC is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Temperature Sensor C Circuit Low. Common causes: open or short circuit in the sensor circuit, temperature sensor fault c. Estimated repair cost: $28–89.
Symptoms
- Check Engine light comes on
- Reduced performance of the hybrid system
- Incorrect battery temperature readings
- Reduced vehicle power
- Warning messages on the dashboard
Causes
- Open or short circuit in the sensor circuit
- Temperature sensor fault C
- Poor contact in wiring connectors
- Wiring harness damage
- Battery management module malfunction
How to Fix
- Check the continuity of the temperature sensor circuit
- Inspect connectors and contacts for corrosion
- Test the resistance of the temperature sensor
- Check the voltage in the sensor circuit
- If necessary, replace temperature sensor C
Related codes
Error P0ACC by Vehicle Brand
FAQ
What does the P0ACC code mean?
P0ACC is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Temperature Sensor C Circuit Low
What causes a P0ACC error code?
The most common causes of P0ACC include: Open or short circuit in the sensor circuit; Temperature sensor fault C; Poor contact in wiring connectors; Wiring harness damage.
How do I fix a P0ACC diagnostic trouble code?
To fix P0ACC: Check the continuity of the temperature sensor circuit. Inspect connectors and contacts for corrosion. Test the resistance of the temperature sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0ACC?
Limited driving only, diagnose soon
How much does it cost to fix P0ACC?
The estimated repair cost for P0ACC is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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