P00EA
Intake Air Temperature Sensor 3 Circuit Low Bank 1
P00EA is an OBD-II diagnostic trouble code meaning: Intake Air Temperature Sensor 3 Circuit Low Bank 1. Common causes: malfunction of intake air temperature sensor 3, open or short circuit in wiring harness. Estimated repair cost: $56–167.
Symptoms
- Increased fuel consumption
- Reduced engine power
- Unstable idle
- Check engine light comes on
- Possible transition to emergency mode
Causes
- Malfunction of intake air temperature sensor 3
- Open or short circuit in wiring harness
- Poor contact in the sensor connector
- Engine control unit (ECU) malfunction
- Corroded contacts or damaged wiring
How to Fix
- Check the integrity of the wiring harness to the IAT 3 sensor
- Check connections and contacts in the sensor connector
- Measure the sensor resistance and compare with normalized values
- Check the voltage in the sensor circuit
- If necessary, replace the sensor or repair the wiring
- Clear error codes and check if error is returned
Related codes
Error P00EA by Vehicle Brand
FAQ
What does the P00EA code mean?
P00EA is an OBD-II diagnostic trouble code that indicates: Intake Air Temperature Sensor 3 Circuit Low Bank 1
What causes a P00EA error code?
The most common causes of P00EA include: Malfunction of intake air temperature sensor 3; Open or short circuit in wiring harness; Poor contact in the sensor connector; Engine control unit (ECU) malfunction.
How do I fix a P00EA diagnostic trouble code?
To fix P00EA: Check the integrity of the wiring harness to the IAT 3 sensor. Check connections and contacts in the sensor connector. Measure the sensor resistance and compare with normalized values. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P00EA?
Limited driving only, diagnose soon
How much does it cost to fix P00EA?
The estimated repair cost for P00EA is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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