P1CF4
Battery Temperature Sensor Out Of Range High
P1CF4 is an OBD-II diagnostic trouble code meaning: Battery Temperature Sensor Out Of Range High. Common causes: battery temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Hybrid system power reduction
- Errors in the charging system
- Battery warning
- The car may go into emergency mode
Causes
- Battery temperature sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in sensor connectors
- Battery compartment overheating
- Problems with the hybrid system control module
How to Fix
- Check the temperature sensor readings using a diagnostic scanner
- Inspect the sensor circuit for damage
- Check sensor connectors and contacts
- Replace the battery temperature sensor if necessary
- Check the cooling system of the battery compartment
Related codes
FAQ
What does the P1CF4 code mean?
P1CF4 is an OBD-II diagnostic trouble code that indicates: Battery Temperature Sensor Out Of Range High
What causes a P1CF4 error code?
The most common causes of P1CF4 include: Battery temperature sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in sensor connectors; Battery compartment overheating.
How do I fix a P1CF4 diagnostic trouble code?
To fix P1CF4: Check the temperature sensor readings using a diagnostic scanner. Inspect the sensor circuit for damage. Check sensor connectors and contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1CF4?
Limited driving only, diagnose soon
How much does it cost to fix P1CF4?
The estimated repair cost for P1CF4 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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