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P130F 2016 Chevrolet Silverado Code - Ignition On/Start Voltage Signal Message Counter Incorrect

Quick Answer

The P130F diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado indicates that the Ignition On/Start Voltage Signal Message Counter Incorrect. Common causes include Faulty ignition coils or spark plugs, Damaged wiring or connectors in the ignition system, Malfunctioning ECM or PCM (Powertrain Control Module). 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 2016 Chevrolet Silverado indicates Ignition On/Start Voltage Signal Message Counter Incorrect.
Common causes
Common causes include Faulty ignition coils or spark plugs, Damaged wiring or connectors in the ignition system, Malfunctioning ECM or PCM (Powertrain Control Module).
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 Sep 12, 2024
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Code P130F 2016 Chevrolet Silverado Description

The P130F diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado indicates that the Ignition On/Start Voltage Signal Message Counter Incorrect. This code typically signifies a discrepancy in the communication between the ignition system and the vehicle's onboard computer. When the vehicle is started, the ignition system sends a signal to the engine control module (ECM) to indicate that the engine is running. If the ECM does not receive the correct message or the counter does not match the expected value, it triggers the P130F code.

OBDII Code P130F 2016 Chevrolet Silverado - Ignition On/Start Voltage Signal Message Counter Incorrect
P130F 2016 Chevrolet Silverado Code - Ignition On/Start Voltage Signal Message Counter Incorrect

Common Causes of P130F 2016 Chevrolet Silverado

  1. Faulty ignition coils or spark plugs.
  2. Damaged wiring or connectors in the ignition system.
  3. Malfunctioning ECM or PCM (Powertrain Control Module).
  4. Issues with the crankshaft position sensor.
  5. Poor electrical connections or ground faults.

Symptoms of P130F 2016 Chevrolet Silverado

  1. Engine misfires or hesitation during acceleration.
  2. Rough idling or erratic engine performance.
  3. Difficulty starting the vehicle, especially in cold weather.
  4. Check Engine Light (CEL) illuminated on the dashboard.
  5. Reduced fuel efficiency or power output.

How to Fix P130F 2016 Chevrolet Silverado

  1. Begin by performing a thorough diagnosis using a diagnostic scanner to retrieve the specific DTCs and pinpoint the root cause of the issue.
  2. Inspect the ignition system components, including the ignition coils, spark plugs, wiring, and connectors, for any signs of damage or wear.
  3. Test the crankshaft position sensor and ensure it is functioning correctly.
  4. If necessary, replace any faulty components identified during the diagnostic process.
  5. Clear the DTCs from the ECM's memory and test drive the vehicle to verify that the issue has been resolved.

Cost to Fix P130F 2016 Chevrolet Silverado

The typical repair costs for addressing a P130F code on a 2016 Chevrolet Silverado can vary depending on the specific cause of the issue. Parts such as ignition coils, spark plugs, or a new ECM can range from $100 to $500, while labor costs can add an additional $100 to $300. Overall, the total repair cost for this issue may fall within the $200 to $800 range, depending on the extent of the repairs needed. It is advisable to consult with a trusted mechanic or auto repair shop for a more accurate estimate based on your vehicle's specific circumstances.

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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 2016 Chevrolet Silverado Code

1. What does the OBDII code P130F mean on a 2016 Chevrolet Silverado?

P130F indicates that the engine control module (ECM) has detected an issue with the ignition on/start voltage signal message counter, suggesting a communication or voltage irregularity.

2. What are common symptoms of the P130F code in a 2016 Chevrolet Silverado?

Symptoms include difficulty starting the engine, intermittent stalling, warning lights on the dashboard, or poor vehicle performance.

3. What causes the P130F code to appear in my Silverado?

The most common causes include a weak or failing battery, damaged wiring or connectors, faults in the ignition switch, or a problem with the ECM or related modules.

4. Can a low battery trigger the P130F code?

Yes, a low or failing battery can cause voltage irregularities, which may lead to the P130F code being stored.

5. How can I fix the P130F code on my 2016 Chevrolet Silverado?

Start by inspecting and testing the battery and charging system, checking for damaged wiring or loose connections, and ensuring the ignition switch is working properly. If necessary, have the ECM and related modules diagnosed by a professional.

6. Is the P130F code related to other communication issues in the vehicle?

Yes, the code can be associated with broader communication problems between the ECM and other modules due to wiring faults, voltage irregularities, or software issues.

7. Can I drive my Silverado with the P130F code active?

While the vehicle may still operate, driving with the P130F code active could lead to further issues like stalling or difficulty starting. It’s best to address the problem promptly.

8. How do I check the wiring for issues causing the P130F code?

Inspect the wiring and connectors related to the ignition system and ECM for visible damage, corrosion, or loose connections. Repair or replace any damaged components.

9. Does the P130F code require ECM replacement?

Not necessarily. ECM replacement is a last resort after ruling out simpler issues like battery problems, wiring faults, or ignition switch malfunctions.

10. Can software updates fix the P130F code on a 2016 Chevrolet Silverado?

In some cases, a software update for the ECM or related modules may resolve communication or message counter errors, but this should be verified by a dealership or qualified technician.

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