P00EC
Intake Air Temperature Sensor 3 Circuit Intermittent/Erratic Bank 1
P00EC is an OBD-II diagnostic trouble code meaning: Intake Air Temperature Sensor 3 Circuit Intermittent/Erratic Bank 1. Common causes: open or shorted sensor wiring harness, oxidation of sensor contacts. Estimated repair cost: $22–56.
Symptoms
- Unstable engine operation at idle
- Increased fuel consumption
- Reduced engine power
- Check Engine Light Is On
Causes
- Open or shorted sensor wiring harness
- Oxidation of sensor contacts
- Intake air temperature sensor malfunction
- Connection problems in the sensor connector
How to Fix
- Check the integrity of the wiring harness and sensor connector
- Clean the sensor contacts from oxidation
- Check the resistance of the intake air sensor
- Replace the intake air temperature sensor if necessary
- Reset the error code and check for its reappearance
Related codes
Error P00EC by Vehicle Brand
FAQ
What does the P00EC code mean?
P00EC is an OBD-II diagnostic trouble code that indicates: Intake Air Temperature Sensor 3 Circuit Intermittent/Erratic Bank 1
What causes a P00EC error code?
The most common causes of P00EC include: Open or shorted sensor wiring harness; Oxidation of sensor contacts; Intake air temperature sensor malfunction; Connection problems in the sensor connector.
How do I fix a P00EC diagnostic trouble code?
To fix P00EC: Check the integrity of the wiring harness and sensor connector. Clean the sensor contacts from oxidation. Check the resistance of the intake air sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P00EC?
Limited driving only, diagnose soon
How much does it cost to fix P00EC?
The estimated repair cost for P00EC is $22–56. Actual cost depends on your vehicle, location, and labor rates.
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