P00A3 - Charge Air Cooler Temperature Sensor Circuit High Bank 2
P00A3 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
First diagnose P00A3 code
Check 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 terminals.
Cost of diagnosing the P00A3 code
Labor: 1.0The cost of diagnosing the P00A3 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P00A3 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P00a3 DescriptionThe 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.
P00A3 More InformationNeed more information on how to fix the P00A3 code?
Get Access to Factory Service Manuals
Need more help?Get the P00a3 code diagnosed by a professional: Find a repair shop in your area
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