AutoCodes – Chevrolet – B124F Chevrolet

B124F Chevrolet Code - Universal Serial Bus Programming

Quick Answer

Certain devices in the entertainment system must be programmed with specific software and other information to operate correctly. Common causes include Program the device that set the DTC, Faulty Instrument Cluster (If DTC is set in Instrument Cluster). 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: B124F Chevrolet indicates Universal Serial Bus Programming.
Common causes: Common causes include Program the device that set the DTC, Faulty Instrument Cluster (If DTC is set in Instrument Cluster).
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 1,343

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 Nov 29, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B124F Chevrolet Description

Certain devices in the entertainment system must be programmed with specific software and other information to operate correctly. This Diagnostic Trouble Code (DTC) is the result of an unsuccessful Universal Serial Bus (USB) programming event for the device. The symptom byte information is for engineering reference only. No external circuit diagnosis is involved

OBDII Code B124F Chevrolet - Universal Serial Bus Programming - AutoCodes.com — B124F Chevrolet Code - Universal Serial Bus Programming

What does this mean?

What are the Possible Causes of the DTC B124F Chevrolet?

Program the device that set the DTC
Faulty Instrument Cluster (If DTC is set in Instrument Cluster)

How to Fix the DTC B124F Chevrolet?

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 B124F Chevrolet 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 B124F Chevrolet code?

Need more information on how to fix the B124F Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B124F Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

B124F 2014 Chevrolet Silverado — Universal Serial Bus Programming
B124F 2015 Chevrolet Silverado — Universal Serial Bus Programming
B124F 2016 Chevrolet Silverado — Universal Serial Bus Programming
B124F 2017 Chevrolet Silverado — Universal Serial Bus Programming
B124F 2018 Chevrolet Silverado — Universal Serial Bus Programming

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 B124F Chevrolet Code

1. What does OBDII code B124F for Chevrolet indicate?

- OBDII code B124F for Chevrolet refers to a Universal Serial Bus (USB) programming fault.

2. What are common symptoms of OBDII code B124F in a Chevrolet vehicle?

- Common symptoms of OBDII code B124F in a Chevrolet include issues with USB connectivity, malfunctioning infotainment systems, or error messages related to USB devices.

3. What are potential causes of OBDII code B124F in a Chevrolet?

- Potential causes of OBDII code B124F in a Chevrolet include faulty USB ports, damaged wiring, software glitches, or issues with the USB device itself.

4. How can I diagnose OBDII code B124F in my Chevrolet?

- To diagnose OBDII code B124F in your Chevrolet, you can use an OBDII scanner to retrieve the code and inspect the USB connections and devices for any visible issues.

5. How can I repair OBDII code B124F in my Chevrolet?

- Repairing OBDII code B124F in your Chevrolet may involve checking and repairing any damaged wiring, replacing faulty USB components, updating software, or resetting the system.

6. Can OBDII code B124F in a Chevrolet be fixed without professional help?

- In some cases, resolving OBDII code B124F in a Chevrolet may be possible without professional help by checking for simple issues like loose connections or restarting the system.

7. Will OBDII code B124F affect the overall performance of my Chevrolet?

- OBDII code B124F typically does not affect the overall performance of a Chevrolet vehicle but may cause inconvenience by disrupting USB functionality.

8. Is it safe to continue driving with OBDII code B124F present in my Chevrolet?

- It is generally safe to continue driving with OBDII code B124F present in your Chevrolet, but it is recommended to address the issue as soon as possible to avoid any potential problems with USB connectivity.

9. How common is OBDII code B124F in Chevrolet vehicles?

- OBDII code B124F is a relatively uncommon code in Chevrolet vehicles compared to more prevalent codes related to engine or emissions systems.

10. Can weather or environmental factors contribute to triggering OBDII code B124F in a Chevrolet?

- Extreme weather conditions or environmental factors such as moisture or excessive heat may potentially contribute to triggering OBDII code B124F in a Chevrolet by affecting the electrical connections.