AutoCodes – Chevrolet – P007E 2018 Chevrolet Silverado

P007E 2018 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 2018 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.

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Code Popularity 784

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 P007E 2018 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 2018 Chevrolet Silverado - Charge Air Cooler Temperature Sensor 1 Circuit Erratic - AutoCodes.com — P007E 2018 Chevrolet Silverado Code - Charge Air Cooler Temperature Sensor 1 Circuit Erratic

What does this mean?

What are the Possible Causes of the DTC P007E 2018 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 2018 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 2018 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 2018 Chevrolet Silverado code?

Need more information on how to fix the P007E 2018 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P007E 2018 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

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 2018 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P007E in a 2018 Chevrolet Silverado?

The common symptoms of OBDII code P007E in a 2018 Chevrolet Silverado include poor engine performance, reduced fuel efficiency, and possibly an illuminated check engine light.

2. What does the OBDII code P007E indicate in a 2018 Chevrolet Silverado?

The OBDII code P007E in a 2018 Chevrolet Silverado indicates an erratic signal from the Charge Air Cooler Temperature Sensor 1 circuit.

3. What are the possible causes of OBDII code P007E in a 2018 Chevrolet Silverado?

Possible causes of OBDII code P007E in a 2018 Chevrolet Silverado include a faulty charge air cooler temperature sensor, wiring issues, or a problem with the sensor circuit.

4. How can I diagnose the OBDII code P007E in my 2018 Chevrolet Silverado?

Diagnosing OBDII code P007E in a 2018 Chevrolet Silverado involves checking the charge air cooler temperature sensor, inspecting the wiring for any damage, and testing the sensor circuit for proper voltage and continuity.

5. Can I continue driving my 2018 Chevrolet Silverado with the OBDII code P007E present?

It is not recommended to continue driving your 2018 Chevrolet Silverado with the OBDII code P007E present, as it can lead to further engine damage and potential safety hazards.

6. Is it possible to clear the OBDII code P007E in a 2018 Chevrolet Silverado by disconnecting the battery?

While disconnecting the battery may temporarily clear the OBDII code P007E, it is not a recommended method as the underlying issue causing the code will still persist.

7. How much does it typically cost to repair OBDII code P007E in a 2018 Chevrolet Silverado?

The cost to repair OBDII code P007E in a 2018 Chevrolet Silverado can vary depending on the exact cause of the issue, but it may involve replacing the charge air cooler temperature sensor or addressing wiring problems.

8. Can a DIY mechanic fix the OBDII code P007E in a 2018 Chevrolet Silverado?

A DIY mechanic with the necessary tools and knowledge may be able to fix the OBDII code P007E in a 2018 Chevrolet Silverado by replacing the charge air cooler temperature sensor or addressing wiring issues.

9. How urgent is it to address the OBDII code P007E in a 2018 Chevrolet Silverado?

It is recommended to address the OBDII code P007E in a 2018 Chevrolet Silverado as soon as possible to prevent further engine issues and ensure optimal vehicle performance.

10. Will resetting the OBDII code P007E in a 2018 Chevrolet Silverado make it pass an emissions test?

Resetting the OBDII code P007E may temporarily clear the issue, but it is important to diagnose and repair the underlying problem to ensure the vehicle passes an emissions test in the long term.