P1C26
Drive Motor 'B' Temperature Sensor Circuit High
P1C26 is an OBD-II diagnostic trouble code meaning: Drive Motor 'B' Temperature Sensor Circuit High. Common causes: engine temperature sensor b fault, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Activation of emergency operation
- Incorrect temperature readings on the dashboard
- Increased noise from cooling fans
Causes
- Engine temperature sensor B fault
- Open or short circuit in the sensor circuit
- Poor contact in connectors
- Problems with the engine control unit
- Corroded contacts or damaged wiring harness
How to Fix
- Check the resistance of the temperature sensor
- Inspect the sensor circuit for damage
- Check contacts and connectors
- Replace temperature sensor if necessary
- Reset the error code and check the system
Related codes
FAQ
What does the P1C26 code mean?
P1C26 is an OBD-II diagnostic trouble code that indicates: Drive Motor 'B' Temperature Sensor Circuit High
What causes a P1C26 error code?
The most common causes of P1C26 include: Engine temperature sensor B fault; Open or short circuit in the sensor circuit; Poor contact in connectors; Problems with the engine control unit.
How do I fix a P1C26 diagnostic trouble code?
To fix P1C26: Check the resistance of the temperature sensor. Inspect the sensor circuit for damage. Check contacts and connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1C26?
Limited driving only, diagnose soon
How much does it cost to fix P1C26?
The estimated repair cost for P1C26 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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