AutoCodes – Chevrolet – P007D 2015 Chevrolet Silverado

P007D 2015 Chevrolet Silverado Code - Charge Air Cooler Temperature Sensor 1 Circuit High Voltage

Quick Answer

The Charge Air Cooler (CAC) Temperature Sensor 1 is a variable resistor. Common causes include Faulty Charge Air Cooler (CAC) Temperature Sensor, Charge Air Cooler Temperature Sensor harness is open or shorted, Charge Air Cooler Temperature Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P007D 2015 Chevrolet Silverado indicates Charge Air Cooler Temperature Sensor 1 Circuit High Voltage.
Common causes: Common causes include Faulty Charge Air Cooler (CAC) Temperature Sensor, Charge Air Cooler Temperature Sensor harness is open or shorted, Charge Air Cooler Temperature Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 274

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 16, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P007D 2015 Chevrolet Silverado Description

The Charge Air Cooler (CAC) Temperature Sensor 1 is a variable resistor. The sensor is located at the turbocharger outlet. Its signal is used by the Engine Control Module (ECM) to measure the temperature of the intake air entering the CAC. The ECM supplies 5 V to the signal circuit and a ground for the low reference circuit. The ECM continuously monitors the sensor signal for an excessively high or low voltage, or for a start-up signal that is not in correlation with the Intake Air Temperature (IAT) Sensor start-up signal and Fuel Temperature Sensor. The Diagnostic Trouble Code (DTC) will be set if the Charge Air Cooler Temperature Sensor 1 signal is colder than -40°C (-40°F) for greater than 6.5 s.

OBDII Code P007D 2015 Chevrolet Silverado - Charge Air Cooler Temperature Sensor 1 Circuit High Voltage - AutoCodes.com — P007D 2015 Chevrolet Silverado Code - Charge Air Cooler Temperature Sensor 1 Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P007D 2015 Chevrolet Silverado?

Faulty Charge Air Cooler (CAC) Temperature Sensor
Charge Air Cooler Temperature Sensor harness is open or shorted
Charge Air Cooler Temperature Sensor circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P007D 2015 Chevrolet Silverado?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P007D 2015 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P007D 2015 Chevrolet Silverado code?

Need more information on how to fix the P007D 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P007D 2015 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P007D in a 2015 Chevrolet Silverado?

The common symptoms of OBDII code P007D in a 2015 Chevrolet Silverado include poor engine performance, reduced fuel efficiency, and possibly an illuminated check engine light.

2. What does the OBDII code P007D indicate in a 2015 Chevrolet Silverado?

OBDII code P007D in a 2015 Chevrolet Silverado indicates a high voltage condition in the Charge Air Cooler Temperature Sensor 1 circuit.

3. What are the possible causes of OBDII code P007D in a 2015 Chevrolet Silverado?

Possible causes of OBDII code P007D in a 2015 Chevrolet Silverado include a faulty charge air cooler temperature sensor, wiring issues, or a problem with the engine control module.

4. How can I diagnose the OBDII code P007D in my 2015 Chevrolet Silverado?

To diagnose OBDII code P007D in a 2015 Chevrolet Silverado, you can use an OBDII scanner to retrieve the specific fault code and then inspect the charge air cooler temperature sensor and its wiring for any visible damage.

5. Can I continue driving my 2015 Chevrolet Silverado with OBDII code P007D?

It is not recommended to continue driving your 2015 Chevrolet Silverado with OBDII code P007D, as it can lead to further engine damage and decreased performance.

6. Is it possible to repair OBDII code P007D in a 2015 Chevrolet Silverado myself?

If you have the necessary tools and experience, you may be able to repair OBDII code P007D in a 2015 Chevrolet Silverado yourself by replacing the charge air cooler temperature sensor or fixing any wiring issues.

7. How much does it typically cost to repair OBDII code P007D in a 2015 Chevrolet Silverado?

The cost to repair OBDII code P007D in a 2015 Chevrolet Silverado can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

8. Will resetting the check engine light clear OBDII code P007D in a 2015 Chevrolet Silverado?

Resetting the check engine light may temporarily clear OBDII code P007D in a 2015 Chevrolet Silverado, but the issue will likely return if the underlying problem is not addressed.

9. Are there any recalls or technical service bulletins related to OBDII code P007D in a 2015 Chevrolet Silverado?

It is recommended to check with a Chevrolet dealership or online resources to see if there are any recalls or technical service bulletins related to OBDII code P007D in a 2015 Chevrolet Silverado.

10. How can I prevent OBDII code P007D from occurring in my 2015 Chevrolet Silverado in the future?

To prevent OBDII code P007D from occurring in your 2015 Chevrolet Silverado in the future, it is important to perform regular vehicle maintenance, such as checking and replacing sensors as needed, and addressing any engine performance issues promptly.