U210A
Temperature Sensor Circuit Voltage
U210A is an OBD-II diagnostic trouble code meaning: Temperature Sensor Circuit Voltage. Common causes: temperature sensor malfunction, open or short circuit in wiring. Estimated repair cost: $6–33.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Unstable engine operation at idle
- The engine may go into emergency mode
Causes
- Temperature sensor malfunction
- Open or short circuit in wiring
- Poor contact in the sensor connector
- Wiring harness damage
- Engine control unit malfunction
How to Fix
- Check the condition of the temperature sensor
- Inspect the wiring for damage
- Check the contacts in the sensor connector
- Test sensor resistance
- If necessary, replace the temperature sensor
Related codes
FAQ
What does the U210A code mean?
U210A is an OBD-II diagnostic trouble code that indicates: Temperature Sensor Circuit Voltage
What causes a U210A error code?
The most common causes of U210A include: Temperature sensor malfunction; Open or short circuit in wiring; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a U210A diagnostic trouble code?
To fix U210A: Check the condition of the temperature sensor. Inspect the wiring for damage. Check the contacts in the sensor connector. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U210A?
Yes, but get it checked soon
How much does it cost to fix U210A?
The estimated repair cost for U210A is $6–33. Actual cost depends on your vehicle, location, and labor rates.
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