Engine-Codes - Isuzu - P0113 Isuzu

P0113 Isuzu Code - Intake Air Temperature Sensor Circuit High Voltage

- Code Popularity: 26,733 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
Table of contents

|What are the Possible Causes of the Code P0113 Isuzu?

  • Faulty Intake Air Temperature (IAT) Sensor (for most vehicles built into Mass Air Flow [MAF] Sensor)
  • Dirty air filter
  • Intake Air Temperature sensor harness is open or shorted
  • Intake Air Temperature sensor circuit poor electrical connection

|How to Fix the P0113 Isuzu Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the Cost to Diagnose the Code P0113 Isuzu?

Labor: 1.0

The cost to diagnose the P0113 Isuzu code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code P0113 Isuzu Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the P0113 Isuzu Code Mean?

The Intake Air Temperature (IAT) sensor is built into the Mass Air Flow (MAF) sensor or in some vehicles mounted to the air filter duct housing. The sensor detects intake air temperature and transmits a signal to the Engine Control Module (ECM). The temperature sensing unit uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases in response to the temperature rise. The Intake Air Temperature signal is used as an input for various systems in the vehicle. The Diagnostic Trouble Code (DTC) will be set when an excessively high voltage from the sensor is sent to ECM.

Intake Air Temperature Sensor Circuit High Voltage

|Need more Information on the P0113 Isuzu Code?

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|Need Help with the P0113 Isuzu Code?

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