P0C70
Hybrid/EV Battery Temperature Sensor C/D Correlation
P0C70 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Temperature Sensor C/D Correlation. Common causes: temperature sensor c or d fault, problems with wiring to sensors. Estimated repair cost: $28–89.
Symptoms
- Check Engine light comes on
- Reduced performance of the hybrid system
- Reducing the range of an electric vehicle
- Incorrect battery temperature readings
- The system may limit power
Causes
- Temperature sensor C or D fault
- Problems with wiring to sensors
- Poor contact in sensor connectors
- Problems with the battery management module
- Corroded or damaged electrical connections
How to Fix
- Check temperature sensor readings using a diagnostic scanner
- Inspect the wiring and sensor connectors for damage
- Check the resistance of temperature sensors
- If necessary, replace the faulty temperature sensor
- Clean contacts and eliminate corrosion
Related codes
Error P0C70 by Vehicle Brand
FAQ
What does the P0C70 code mean?
P0C70 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Temperature Sensor C/D Correlation
What causes a P0C70 error code?
The most common causes of P0C70 include: Temperature sensor C or D fault; Problems with wiring to sensors; Poor contact in sensor connectors; Problems with the battery management module.
How do I fix a P0C70 diagnostic trouble code?
To fix P0C70: Check temperature sensor readings using a diagnostic scanner. Inspect the wiring and sensor connectors for damage. Check the resistance of temperature sensors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0C70?
Yes, but get it checked soon
How much does it cost to fix P0C70?
The estimated repair cost for P0C70 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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