U0614
Lost Communication With Intake Air Temperature Sensor 2 Bank 2
U0614 is an OBD-II diagnostic trouble code meaning: Lost Communication With Intake Air Temperature Sensor 2 Bank 2. Common causes: open or short circuit in the sensor circuit, intake air temperature sensor malfunction. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Increased fuel consumption
- Reduced engine power
- Unstable engine operation at idle
- Possible problems starting the engine in cold weather
Causes
- Open or short circuit in the sensor circuit
- Intake air temperature sensor malfunction
- Poor contact in the sensor connector
- Wiring harness damage
- ECU malfunction (rare)
How to Fix
- Check the integrity of the sensor circuit (open circuit, short circuit)
- Check the sensor connector for corrosion or damage.
- Check the resistance of the intake air temperature sensor
- Replace the intake air temperature sensor if necessary
- Check and replace wiring harness if necessary
Related codes
Error U0614 by Vehicle Brand
FAQ
What does the U0614 code mean?
U0614 is an OBD-II diagnostic trouble code that indicates: Lost Communication With Intake Air Temperature Sensor 2 Bank 2
What causes a U0614 error code?
The most common causes of U0614 include: Open or short circuit in the sensor circuit; Intake air temperature sensor malfunction; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a U0614 diagnostic trouble code?
To fix U0614: Check the integrity of the sensor circuit (open circuit, short circuit). Check the sensor connector for corrosion or damage.. Check the resistance of the intake air temperature sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0614?
Yes, but get it checked soon
How much does it cost to fix U0614?
The estimated repair cost for U0614 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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