P1114
Intake Air Temperature Sensor 2 Circuit Low
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$6–28 (est.)
Symptoms
- Unstable engine operation at idle
- Increased fuel consumption
- Check Engine Light Illuminates
- Reduced engine power
- Problems starting in cold weather
Causes
- Intake air temperature sensor 2 malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Sensor contact corrosion
- Problems with the engine ECU (rare)
How to Fix
- Check the integrity of the wiring to the sensor
- Clean sensor connector contacts
- Check sensor resistance at different temperatures
- Replace the intake air temperature sensor if necessary
- Reset the error code and check if it returns