AutoCodes – Buick – P130F Buick

P130F Buick 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 Buick 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 321

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P130F Buick 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 Buick - Ignition On/Start Voltage Signal Message Counter Incorrect - AutoCodes.com — P130F Buick Code - Ignition On/Start Voltage Signal Message Counter Incorrect

What does this mean?

What are the Possible Causes of the DTC P130F Buick?

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

How to Fix the DTC P130F Buick?

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 Buick 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 Buick code?

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

Need Help with the Code?

Get the P130F Buick 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 Buick Code

What does the OBDII code P130F mean for a Buick?

The P130F code indicates that there is an issue with the Ignition On/Start Voltage Signal Message Counter, suggesting that the signal is not being received or processed correctly by the vehicle's computer.

What are the common symptoms of the P130F code?

Symptoms may include check engine light illumination, difficulty starting the engine, erratic engine performance, or a reduction in fuel efficiency.

What could cause the P130F code to trigger?

Potential causes include faulty wiring or connectors related to the ignition system, issues with the engine control module (ECM), or problems with other related sensors.

How can I diagnose the P130F code?

Start by inspecting the wiring and connectors associated with the ignition system for damage or corrosion. Next, use a scan tool to check for additional codes that may provide more information.

What is the recommended repair for the P130F code?

Repairs may involve fixing or replacing damaged wiring or connectors, updating or reprogramming the ECM, or replacing faulty sensors that may be affecting signal transmission.

Can I drive my Buick with the P130F code?

While it may be possible to drive with this code present, it is not recommended as it can lead to poor engine performance and may worsen the underlying issue.

How do I clear the P130F code after repairs?

After completing the necessary repairs, you can clear the code using an OBDII scanner. Alternatively, disconnecting the vehicle's battery for a short period can also reset the system.

Is P130F a serious code that requires immediate attention?

Yes, it can indicate a significant issue with the ignition system that may affect engine performance, so it is advisable to address it promptly.

Can a bad battery cause the P130F code?

Yes, a weak or failing battery can affect voltage signals in the ignition system, potentially triggering the P130F code. Checking the battery's condition is a good first step in diagnosis.