P0E82
Auxiliary Cooling System Coolant Temperature Sensor A Circuit Range/Performance
P0E82 is an OBD-II diagnostic trouble code meaning: Auxiliary Cooling System Coolant Temperature Sensor A Circuit Range/Performance. Common causes: coolant temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Unstable engine operation
- Turning on the Check Engine Light
- Incorrect coolant temperature readings
- Problems with climate control
- Reduced cooling efficiency
Causes
- Coolant temperature sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Problems with the engine ECU
- Coolant leak
How to Fix
- Check the level and condition of the coolant
- Test the temperature sensor with a multimeter
- Inspect the sensor circuit for damage
- Check sensor connectors and contacts
- Replace temperature sensor if necessary
Related codes
Error P0E82 by Vehicle Brand
FAQ
What does the P0E82 code mean?
P0E82 is an OBD-II diagnostic trouble code that indicates: Auxiliary Cooling System Coolant Temperature Sensor A Circuit Range/Performance
What causes a P0E82 error code?
The most common causes of P0E82 include: Coolant temperature sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Problems with the engine ECU.
How do I fix a P0E82 diagnostic trouble code?
To fix P0E82: Check the level and condition of the coolant. Test the temperature sensor with a multimeter. Inspect the sensor circuit for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0E82?
Limited driving only, diagnose soon
How much does it cost to fix P0E82?
The estimated repair cost for P0E82 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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