P1114
Intake Air Temperature Sensor 2 Circuit Low
P1114 is an OBD-II diagnostic trouble code meaning: Intake Air Temperature Sensor 2 Circuit Low. Common causes: intake air temperature sensor 2 malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $6–28.
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
Related codes
Error P1114 by Vehicle Brand
FAQ
What does the P1114 code mean?
P1114 is an OBD-II diagnostic trouble code that indicates: Intake Air Temperature Sensor 2 Circuit Low
What causes a P1114 error code?
The most common causes of P1114 include: Intake air temperature sensor 2 malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Sensor contact corrosion.
How do I fix a P1114 diagnostic trouble code?
To fix P1114: Check the integrity of the wiring to the sensor. Clean sensor connector contacts. Check sensor resistance at different temperatures. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1114?
Yes, but get it checked soon
How much does it cost to fix P1114?
The estimated repair cost for P1114 is $6–28. Actual cost depends on your vehicle, location, and labor rates.
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