P0113 Code - Intake Air Temperature Circuit High Input
Quick Answer
The Intake Air Temperature (IAT) sensor is built into Mass Air Flow (MAF) sensor. Common causes include Dirty Air Filter, Faulty Intake Air Temperature (IAT) Sensor, Intake Air Temperature Sensor harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0113 indicates Intake Air Temperature Circuit High Input.
- Common causes
- Common causes include Dirty Air Filter, Faulty Intake Air Temperature (IAT) Sensor, Intake Air Temperature Sensor harness is open or shorted.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0113 Description
What are the Possible Causes of the DTC P0113?
- Dirty Air Filter
- Faulty Intake Air Temperature (IAT) Sensor
- Intake Air Temperature Sensor harness is open or shorted
- Intake Air Temperature Sensor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P0113?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
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What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0113 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Makes
- P0113 Acura — Intake Air Temperature Sensor 1 Circuit High Voltage
- P0113 Audi — Intake Air Temperature Sensor 1 Circuit High
- P0113 BMW — Intake Air Temperature Sensor 1 Circuit High Bank 1
- P0113 Buick — Intake Air Temperature Circuit High Input
- P0113 Cadillac — Intake Air Temperature Circuit High Input
- P0113 Chevrolet — Intake Air Temperature Circuit High Input
- P0113 Chrysler — Intake Air Temperature Sensor 1 Circuit High
- P0113 Dodge — Intake Air Temperature Sensor 1 Circuit High
- P0113 Ford — Intake Air Temperature Sensor 1 Circuit High Input
- P0113 GMC — Intake Air Temperature Circuit High Input
- P0113 Honda — Intake Air Temperature Sensor 1 Circuit High Voltage
- P0113 Hyundai — Intake Air Temperature Sensor Circuit High Input
- P0113 Infiniti — Intake Air Temperature Sensor Circuit High
- P0113 Isuzu — Intake Air Temperature Sensor Circuit High Voltage
- P0113 Jaguar — Intake Air Temperature Sensor Circuit High Voltage
- P0113 Jeep — Intake Air Temperature Sensor 1 Circuit High
- P0113 KIA — Intake Air Temperature Sensor Circuit High Input
- P0113 Lexus — Intake Air Temperature Circuit High Input
- P0113 Lincoln — Intake Air Temperature Sensor 1 Circuit High Input
- P0113 Mazda — Intake Air Temperature Circuit High Input
- P0113 Mercedes-Benz — Intake Air Temperature Circuit High Input
- P0113 Mercury — Intake Air Temperature Sensor Circuit High Input
- P0113 MINI — Intake Air Temperature Sensor 1 Circuit High Bank 1
- P0113 Mitsubishi — Intake Air Temperature Sensor High Input
- P0113 Nissan — Intake Air Temperature Sensor Circuit High
- P0113 Pontiac — Intake Air Temperature Circuit High Input
- P0113 RAM — Intake Air Temperature Sensor 1 Circuit High
- P0113 Saturn — Intake Air Temperature Circuit High Input
- P0113 Scion — Intake Air Temperature Circuit High Input
- P0113 Subaru — Intake Air Temperature Circuit High Input
- P0113 Toyota — Intake Air Temperature Circuit High Input
- P0113 Volkswagen — Intake Air Temperature Sensor 1 Circuit High
- P0113 Volvo — Intake Air Temperature Circuit High Input
Frequently Asked Questions about P0113 Code
1. What are the common symptoms of OBDII code P0113 (Intake Air Temperature Circuit High Input)?
- Common symptoms include poor fuel economy, rough idling, engine stalling, and a decrease in overall engine performance.
2. What are the possible causes of OBDII code P0113?
- Possible causes include a faulty intake air temperature (IAT) sensor, damaged wiring or connectors in the IAT circuit, or issues with the engine control module (ECM).
3. How can I diagnose the cause of OBDII code P0113?
- You can diagnose the issue by using a multimeter to test the IAT sensor resistance, checking the wiring and connectors for damage, and scanning the ECM for any related trouble codes.
4. Can a dirty air filter trigger OBDII code P0113?
- Yes, a dirty air filter can affect the IAT sensor readings and potentially trigger the P0113 code due to incorrect temperature readings.
5. What is the significance of the intake air temperature sensor in a vehicle?
- The intake air temperature sensor measures the temperature of the incoming air to the engine, helping the ECM adjust the air-fuel mixture for optimal engine performance and efficiency.
6. Is it safe to continue driving with OBDII code P0113 present?
- It is generally not recommended to drive with the P0113 code active, as it can lead to decreased fuel efficiency and potential engine issues if left unresolved.
7. How can I reset OBDII code P0113 after making repairs?
- You can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes to clear the ECM's memory.
8. Are there any DIY repair tips for fixing OBDII code P0113?
- DIY repair tips include checking and cleaning the IAT sensor, inspecting the wiring for damage, and ensuring proper connections before considering sensor replacement.
9. Can extreme weather conditions impact the intake air temperature sensor and trigger OBDII code P0113?
- Yes, extreme hot or cold weather conditions can affect the intake air temperature sensor readings and potentially cause the P0113 code to set.
10. How much does it typically cost to repair OBDII code P0113 at a mechanic or dealership?
- The cost of repairing OBDII code P0113 can vary depending on the exact cause, but it generally ranges from $100 to $300 for parts and labor.
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