P00A3 - Charge Air Cooler Temperature Sensor Circuit High Bank 2

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Charge Air Cooler Temperature Sensor
  • Charge Air Cooler Temperature Sensor harness is open or shorted
  • Charge Air Cooler Temperature Sensor circuit poor electrical connection
  • Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • P00a3 Description

    The Powertrain Control Module (PCM) continuously monitors the Charge Air Cooler Temperature Sensor for concerns. The OBDII code is set when the Charge Air Cooler Temperature Sensor is out of factory specifications.
    OBDII Code P00a3 - Charge Air Cooler Temperature Sensor Circuit High Bank 2 - AutoCodes.com

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    Related Information

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