Engine-Codes.com
Engine-Codes – GMC – P130F 2017 GMC Sierra

P130F 2017 GMC Sierra Code - Ignition On/Start Voltage Signal Message Counter Incorrect

Quick Answer

The P130F code indicates an issue with the ignition on/start voltage signal message counter in a 2017 GMC Sierra. Common causes include Faulty Ignition Control Module: A malfunctioning ignition control module can lead to incorrect voltage signals being sent to the engine control unit (ECU), Wiring Issues: Damaged or corroded wiring and connectors in the ignition system can disrupt the signal transmission, Battery Problems: A weak or failing battery can lead to insufficient voltage being supplied to the ignition system. 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 2017 GMC Sierra indicates Ignition On/Start Voltage Signal Message Counter Incorrect.
Common causes
Common causes include Faulty Ignition Control Module: A malfunctioning ignition control module can lead to incorrect voltage signals being sent to the engine control unit (ECU), Wiring Issues: Damaged or corroded wiring and connectors in the ignition system can disrupt the signal transmission, Battery Problems: A weak or failing battery can lead to insufficient voltage being supplied to the ignition system.
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.
What is this?
Table of contents Created and updated by William Orellana on Nov 03, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P130F 2017 GMC Sierra Description

The P130F code indicates an issue with the ignition on/start voltage signal message counter in a 2017 GMC Sierra. This code is part of the vehicle's onboard diagnostic system, which monitors various parameters to ensure optimal performance and emissions control. When the vehicle's computer detects that the voltage signal message counter does not align with expected values, it triggers this code.

OBDII Code P130F 2017 GMC Sierra - Ignition On/Start Voltage Signal Message Counter Incorrect
P130F 2017 GMC Sierra Code - Ignition On/Start Voltage Signal Message Counter Incorrect

Common Causes of P130F 2017 GMC Sierra

  1. Faulty Ignition Control Module: A malfunctioning ignition control module can lead to incorrect voltage signals being sent to the engine control unit (ECU).
  2. Wiring Issues: Damaged or corroded wiring and connectors in the ignition system can disrupt the signal transmission.
  3. Battery Problems: A weak or failing battery can lead to insufficient voltage being supplied to the ignition system.
  4. Faulty Sensors: Malfunctioning sensors, such as the crankshaft or camshaft position sensors, can cause discrepancies in the voltage signal.
  5. ECU Malfunction: A failure in the engine control unit itself can lead to incorrect processing of the ignition voltage signals.

Symptoms of P130F 2017 GMC Sierra

  1. Engine Misfires: The vehicle may experience misfiring, leading to rough idling and a lack of power during acceleration.
  2. Poor Fuel Economy: Drivers may notice a decrease in fuel efficiency due to improper fuel-air mixture caused by ignition timing issues.
  3. Check Engine Light: The dashboard will likely display the check engine light as a direct result of the P130F code being triggered.
  4. Difficulty Starting: The vehicle may have trouble starting, or it may require multiple attempts to turn over.
  5. Rough Idle: The engine may idle unevenly, causing vibrations and a noticeable decrease in overall smoothness.

How to Fix P130F 2017 GMC Sierra

  1. Diagnostic Scan: Begin with a thorough diagnostic scan to confirm the P130F code and check for any additional codes that may provide further insight into the issue.
  2. Visual Inspection: Conduct a visual inspection of the ignition system, including wiring, connectors, and the ignition control module, looking for signs of damage or corrosion.
  3. Test Battery and Alternator: Use a multimeter to check the battery voltage and alternator output to ensure they are functioning correctly and providing adequate voltage.
  4. Replace Faulty Components: If any faulty components are identified, such as the ignition control module or sensors, replace them as necessary.
  5. Clear Codes and Test Drive: After repairs, clear the diagnostic codes and take the vehicle for a test drive to ensure that the issue has been resolved and that the check engine light does not reappear.

Cost to Fix P130F 2017 GMC Sierra

The cost to diagnose and repair the P130F code can vary widely based on the specific issue and the labor rates in your area. Generally, you can expect to pay between $100 and $300 for diagnostic services, with parts and labor for repairs ranging from $200 to $800, depending on what components need to be replaced.

Need more information about the P130F 2017 GMC Sierra code?

Need more information on how to fix the P130F 2017 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P130F 2017 GMC Sierra 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 P130F 2017 GMC Sierra Code

No Frequently Asked Questions about P130F 2017 GMC Sierra Code found.

Discuss the causes and fixes for P130F 2017 GMC Sierra OBDII Code

Submit a New Comment

Code P130F 2017 GMC Sierra comments

No comments found for this page.