AutoCodes – GMC – P167F 2016 GMC Sierra

P167F 2016 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 2016 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 184

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 2016 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 2016 GMC Sierra - Battery Voltage Signal Message Counter Incorrect - AutoCodes.com — P167F 2016 GMC Sierra Code - Battery Voltage Signal Message Counter Incorrect

What does this mean?

What are the Possible Causes of the DTC P167F 2016 GMC Sierra?

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

How to Fix the DTC P167F 2016 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 2016 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 2016 GMC Sierra code?

Need more information on how to fix the P167F 2016 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 2016 GMC Sierra Code

1. What does the OBDII code P167F mean on a 2016 GMC Sierra?

The P167F code indicates that the Battery Voltage Signal Message Counter is incorrect, meaning there is an issue with the communication of battery voltage data within the vehicle's control modules.

2. What are the common symptoms of the P167F code in a 2016 GMC Sierra?

Symptoms may include a check engine light, erratic electrical system behavior, difficulty starting the engine, or inconsistent voltage readings.

3. What causes the P167F code to appear in a GMC Sierra?

Common causes include a failing battery, loose or corroded battery terminals, a malfunctioning alternator, a damaged wiring harness, or software issues in the vehicle's control modules.

4. Can a bad battery trigger the P167F code?

Yes, a weak or failing battery can cause incorrect voltage signals, leading to the P167F code.

5. How do I diagnose the P167F code on my 2016 GMC Sierra?

Start by checking the battery's condition and voltage, inspect the battery terminals for corrosion or looseness, and use a scan tool to monitor electrical system data and communication between modules.

6. Is the P167F code related to the alternator?

Yes, a failing alternator that cannot maintain proper voltage levels can trigger the P167F code.

7. Can I drive my 2016 GMC Sierra with the P167F code?

While it may still be drivable, ignoring the issue could lead to further electrical problems or a dead battery. It's best to address the code promptly.

8. How can I fix the P167F code on my GMC Sierra?

Repairs may involve replacing a faulty battery, cleaning or tightening battery terminals, repairing damaged wiring, or reprogramming the control module if necessary.

9. Do I need a professional mechanic to fix the P167F code?

While you can perform basic checks like inspecting the battery and terminals, diagnosing and repairing more complex issues like wiring or module reprogramming may require a professional mechanic.

10. Can software updates resolve the P167F code?

Yes, in some cases, a software update for the vehicle's control module may resolve the communication issue causing the P167F code.