P007A
Charge Air Cooler Temperature Sensor Circuit Bank 1
Generic electrical fault on the charge air cooler (intercooler) outlet temperature sensor on bank 1. Used to monitor intercooler effectiveness and to correct boost calculations.
Generic electrical fault on the charge air cooler (intercooler) outlet temperature sensor on bank 1. Used to monitor intercooler effectiveness and to correct boost calculations.
Common causes
- high
Sensor failed
One of the most commonly reported causes for this code — check this first.
Typical part cost: $70-390
See all causes + fix costs
Create a free Wrenchify account to unlock the rest for P007A.
Unlock causesFree forever · No credit card
First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
Get the full step-by-step diagnosis
Create a free Wrenchify account to unlock the rest for P007A.
Unlock diagnosisFree forever · No credit card
Related codes
See related trouble codes
Create a free Wrenchify account to unlock the rest for P007A.
Unlock related codesFree forever · No credit card
Frequently asked questions
What does P007A mean?
P007A means "Charge Air Cooler Temperature Sensor Circuit Bank 1". It is a generic OBD-II code that points to a fault in the fuel & air metering / auxiliary emission controls.
What are the most common causes of P007A?
sensor failed — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
Get the full P007A diagnosis for your vehicle
Year, make, model + step-by-step repair help — free plan included.