P007D

Charge Air Cooler Temperature Sensor Circuit High Bank 1

Moderate severity

Charge air cooler temperature sensor signal voltage on bank 1 above expected range. Typically open circuit or short to power.

Common causes

Signal wire open
One of the most commonly reported causes for this code — check this first.
high
Typical part cost: $70-390
Connector pins corroded - high contact resistance
Less common, but worth ruling out after the more likely causes.
low
Typical part cost: $70-390
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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.

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Related codes

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Frequently asked questions

What does P007D mean?

P007D means "Charge Air Cooler Temperature Sensor Circuit High 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 P007D?

signal wire open; connector pins corroded - high contact resistance; supply wire pinched against b+ source — 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.

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