AutoCodes – GMC – P167F 2015 GMC Sierra

P167F 2015 GMC Sierra Code - Battery Voltage Signal Message Counter Incorrect

Quick Answer

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Common causes include Faulty Battery, Battery harness is open or shorted, Battery 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: P167F 2015 GMC Sierra indicates Battery Voltage Signal Message Counter Incorrect.
Common causes: Common causes include Faulty Battery, Battery harness is open or shorted, Battery 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 171

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 Sep 28, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P167F 2015 GMC Sierra Description

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Operating information and commands are exchanged among the control modules. Each module on the serial data circuit maintains a transmit error counter and a receive error counter. The counter values increase with detected errors and decrease with error-free messages. The Diagnostic Trouble Code (DTC) will be set when the Battery Voltage Signal Message Counter is Incorrect.

OBDII Code P167F 2015 GMC Sierra - Battery Voltage Signal Message Counter Incorrect - AutoCodes.com — P167F 2015 GMC Sierra Code - Battery Voltage Signal Message Counter Incorrect

What does this mean?

What are the Possible Causes of the DTC P167F 2015 GMC Sierra?

Faulty Battery
Battery harness is open or shorted
Battery circuit poor electrical connection

How to Fix the DTC P167F 2015 GMC Sierra?

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 P167F 2015 GMC Sierra 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 P167F 2015 GMC Sierra code?

Need more information on how to fix the P167F 2015 GMC Sierra 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 P167F 2015 GMC Sierra Code

1. What are the common symptoms of OBDII code P167F in a 2015 GMC Sierra?

- Common symptoms include issues with starting the vehicle, dimming lights, and potential voltage fluctuations.

2. What does the OBDII code P167F "Battery Voltage Signal Message Counter Incorrect" mean for a 2015 GMC Sierra?

- This code indicates that the vehicle's onboard computer has detected a discrepancy with the battery voltage signal message counter.

3. What are the possible causes of OBDII code P167F in a 2015 GMC Sierra?

- Possible causes include a faulty battery, alternator problems, damaged wiring, or issues with the vehicle's computer system.

4. How can I diagnose the OBDII code P167F in my 2015 GMC Sierra?

- Diagnosis typically involves checking the battery voltage, inspecting the alternator, testing the wiring for any damage, and scanning the computer system for faults.

5. Can I still drive my 2015 GMC Sierra with the OBDII code P167F present?

- It is not recommended to drive the vehicle with this code present, as it can lead to potential electrical issues that may affect the overall performance and safety of the vehicle.

6. How can I repair OBDII code P167F in a 2015 GMC Sierra?

- Repair options may include replacing the battery, repairing or replacing the alternator, fixing any damaged wiring, or resetting the computer system after addressing the underlying issue.

7. Is it safe to reset the OBDII code P167F in a 2015 GMC Sierra using a diagnostic tool?

- While clearing the code may temporarily disable the warning light, it is crucial to address the root cause of the issue to prevent further problems with the vehicle's electrical system.

8. How much does it typically cost to repair OBDII code P167F in a 2015 GMC Sierra?

- The cost of repairs can vary depending on the underlying issue, but it may range from a few hundred to over a thousand dollars, especially if parts need to be replaced.

9. Can a DIY enthusiast fix the OBDII code P167F issue in a 2015 GMC Sierra?

- DIY enthusiasts with some automotive repair experience may be able to diagnose and address simpler causes of this code, such as checking and replacing the battery or inspecting wiring for damage.

10. How often does the OBDII code P167F occur in a 2015 GMC Sierra?

- The frequency of this code occurrence can vary depending on the vehicle's condition, maintenance history, and driving habits, but it is relatively uncommon compared to other OBDII codes.