What are the symptoms of P0114?

Symptoms of P0114 include: Check engine light, Intermittent rough idle, Occasional hesitation, Varying fuel economy.

To fix P0114, you can try: Replace IAT sensor ($50-$150, beginner); Repair loose connection ($50-$150, beginner); Replace wiring harness ($150-$400, intermediate). Based on 0 owner reports.

P0114Medium Priority

Intake Air Temperature Circuit Intermittent

Category: Powertrain• Fuel and Air Metering

Reference page

What is P0114?

Intake Air Temperature (IAT) Sensor Circuit Intermittent. The IAT sensor signal is unstable or cutting in and out, usually due to wiring issues or a failing sensor.

Symptoms You May Notice

●Check engine light
●Intermittent rough idle
●Occasional hesitation
●Varying fuel economy

How to Fix It

●Replace IAT sensor ($50-$150, beginner)
●Repair loose connection ($50-$150, beginner)
●Replace wiring harness ($150-$400, intermediate)

Frequently Appears With

These codes often appear together in owner reports. Check these if you see P0114.

P0113
2 reports

Based on analysis of 2 owner reports where multiple codes appeared together.

Issues by Vehicle

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Reference Information Only

This is a general OBD-II code reference. We're actively collecting real owner experiences and repair data for this code. Check back soon for vehicle-specific troubleshooting guides.