AutoCodes – Chevrolet – P007E 2017 Chevrolet Silverado

P007E 2017 Chevrolet Silverado Code - Charge Air Cooler Temperature Sensor 1 Circuit Erratic

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
P007E 2017 Chevrolet Silverado indicates Charge Air Cooler Temperature Sensor 1 Circuit Erratic.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 288
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 16, 2022
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Code P007E 2017 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 erratic.
OBDII Code P007E 2017 Chevrolet Silverado - Charge Air Cooler Temperature Sensor 1 Circuit Erratic - AutoCodes.com
P007E 2017 Chevrolet Silverado Code - Charge Air Cooler Temperature Sensor 1 Circuit Erratic

What are the Possible Causes of the DTC P007E 2017 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 P007E 2017 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 P007E 2017 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 P007E 2017 Chevrolet Silverado code?

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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 P007E 2017 Chevrolet Silverado Code

What does the OBDII code P007E mean for a 2017 Chevrolet Silverado?

P007E indicates that there is an erratic signal from the charge air cooler temperature sensor 1, which is responsible for monitoring the temperature of the air entering the engine after it has been cooled.

What are common symptoms associated with the P007E code?

Common symptoms include illuminated check engine light, poor engine performance, reduced fuel efficiency, and possible overheating issues due to incorrect air temperature readings.

What are some potential causes of the P007E code?

Potential causes include a faulty charge air cooler temperature sensor, wiring issues (such as damaged or corroded connectors), or issues with the engine control module (ECM).

How can I diagnose the P007E code?

Start by using an OBDII scanner to confirm the code. Then, inspect the charge air cooler temperature sensor and its wiring for any visible damage. Check the sensor's resistance and compare it to the manufacturer's specifications.

What are some common repair tips for fixing the P007E code?

Common repairs may include replacing the charge air cooler temperature sensor, repairing any damaged wiring or connectors, and ensuring all electrical connections are secure and free from corrosion.

Will driving with the P007E code cause further damage to my vehicle?

While it may not cause immediate damage, driving with the P007E code can lead to poor engine performance and reduced fuel efficiency, which may eventually strain other components of the engine.

Can I clear the P007E code after making repairs?

Yes, you can clear the P007E code using an OBDII scanner after completing the repairs. However, ensure that the underlying issue has been fixed to prevent the code from reappearing.

Is it safe to drive my Chevrolet Silverado with the P007E code?

While it may be safe to drive, it's advisable to address the issue as soon as possible to avoid potential performance problems or further engine complications.

How much does it typically cost to fix the P007E code?

The cost to fix the P007E code can vary widely depending on the specific issue, but expect to pay between $100 and $500 for parts and labor, especially if the charge air cooler temperature sensor needs to be replaced.

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