AutoCodes – GMC – P130F 2015 GMC Sierra

P130F 2015 GMC Sierra Code - Ignition On/Start 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 Ignition Switch, Ignition Switch harness is open or shorted, Ignition Switch 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: P130F 2015 GMC Sierra indicates Ignition On/Start Voltage Signal Message Counter Incorrect.
Common causes: Common causes include Faulty Ignition Switch, Ignition Switch harness is open or shorted, Ignition Switch 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 188

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 27, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P130F 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 Ignition On/Start Voltage Signal Message Counter is Incorrect.

OBDII Code P130F 2015 GMC Sierra - Ignition On/Start Voltage Signal Message Counter Incorrect - AutoCodes.com — P130F 2015 GMC Sierra Code - Ignition On/Start Voltage Signal Message Counter Incorrect

What does this mean?

What are the Possible Causes of the DTC P130F 2015 GMC Sierra?

Faulty Ignition Switch
Ignition Switch harness is open or shorted
Ignition Switch circuit poor electrical connection

How to Fix the DTC P130F 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 P130F 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 P130F 2015 GMC Sierra code?

Need more information on how to fix the P130F 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 P130F 2015 GMC Sierra Code

What does the OBDII code P130F mean on a 2015 GMC Sierra?

P130F indicates that the Engine Control Module (ECM) has detected an issue with the ignition on/start voltage signal message counter, which may point to communication or voltage irregularities.

What are the common symptoms of code P130F in a 2015 GMC Sierra?

Symptoms may include difficulty starting the engine, stalling, reduced engine performance, and the illumination of the check engine light.

What causes the P130F code to appear in a 2015 GMC Sierra?

Common causes include a weak or faulty battery, poor electrical connections, damaged wiring, or a malfunctioning ECM or Body Control Module (BCM).

Can a low battery cause the P130F code in a 2015 GMC Sierra?

Yes, a weak or failing battery is a common cause and can result in voltage irregularities that trigger the code.

How do you diagnose the P130F code on a 2015 GMC Sierra?

Diagnosis involves checking the battery and alternator voltage, inspecting wiring and connectors for damage or corrosion, and using a scan tool to monitor communication between the ECM and BCM.

Can you drive a 2015 GMC Sierra with code P130F?

Driving with this code is not recommended, as it may lead to engine performance issues or starting problems that could leave you stranded.

How is the P130F code fixed on a 2015 GMC Sierra?

Repairs may include replacing a weak battery, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the ECM or BCM if necessary.

Could a faulty alternator cause the P130F code on a 2015 GMC Sierra?

Yes, a failing alternator can cause voltage irregularities, which may trigger the P130F code.

Does the P130F code require ECM or BCM replacement?

Not always. ECM or BCM replacement is only necessary if they are confirmed to be faulty after diagnosing other potential causes like battery or wiring issues.

How much does it cost to fix code P130F on a 2015 GMC Sierra?

Repair costs vary depending on the root cause but may range from $100 for a battery replacement to $1,000 or more for ECM or BCM replacement and reprogramming.