Engine-CodesGMC – B094C GMC

B094C GMC Code - Right Side Object Detection Control Module

Quick Answer

The B094C diagnostic trouble code (DTC) for GMC vehicles specifically refers to an issue with the Right Side Object Detection Control Module. Common causes include Electrical issues such as wiring damage, loose connections, or corrosion, Faulty sensors on the right side of the vehicle, Software glitches or programming errors within the control module. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
B094C GMC indicates Right Side Object Detection Control Module.
Common causes
Common causes include Electrical issues such as wiring damage, loose connections, or corrosion, Faulty sensors on the right side of the vehicle, Software glitches or programming errors within the control module.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Table of contents Created and updated by William Orellana on Sep 08, 2024
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Code B094C GMC Description

The B094C diagnostic trouble code (DTC) for GMC vehicles specifically refers to an issue with the Right Side Object Detection Control Module. This module is a crucial component of the vehicle's advanced safety system, particularly in vehicles equipped with parking assist sensors or blind-spot monitoring technology. The control module is responsible for processing data from sensors located on the right side of the vehicle and alerting the driver of potential obstacles or hazards in the vicinity.

OBDII Code B094C GMC - Right Side Object Detection Control Module
B094C GMC Code - Right Side Object Detection Control Module

Common Causes of B094C GMC

  1. Electrical issues such as wiring damage, loose connections, or corrosion.
  2. Faulty sensors on the right side of the vehicle.
  3. Software glitches or programming errors within the control module.
  4. Physical damage to the control module due to water intrusion, impact, or other external factors.
  5. General wear and tear on the object detection system components.

Symptoms of B094C GMC

  1. Malfunction or complete failure of the right side object detection system.
  2. Warning lights or messages related to the object detection system appearing on the dashboard.
  3. Inaccurate or inconsistent alerts from the parking assist sensors or blind-spot monitoring system.
  4. Loss of functionality in the right side mirror's blind-spot detection feature.
  5. Overall decrease in the reliability and performance of the vehicle's safety systems.

How to Fix B094C GMC

  1. Begin by conducting a thorough diagnostic scan to confirm the presence of the B094C code and identify the exact cause of the issue.
  2. Inspect the wiring harness, connectors, and sensors on the right side of the vehicle for any signs of damage or malfunction.
  3. Check the control module for physical damage or water ingress, and ensure that it is securely mounted and properly connected.
  4. If necessary, reprogram the control module to address any software-related issues or update the system to the latest version.
  5. Clear the DTC and perform a comprehensive system test to verify that the object detection system is functioning correctly.

Cost to Fix B094C GMC

The cost of repairing a B094C code on a GMC vehicle can vary depending on the extent of the issue and the specific components that need to be replaced or repaired. On average, the parts required for this repair, such as sensors, wiring harnesses, or a new control module, can range from $200 to $800. Labor costs typically amount to $100 to $300, considering the complexity of the diagnostic process and repair tasks involved.

Tech Notes for B094C GMC

B094C 00 Right Side Object Detection Control Module - Malfunction
B094C 08 Right Side Object Detection Control Module - Performance - Signal Invalid
B094C 45 Right Side Object Detection Control Module - Variant Not Programmed
B094C 54 Right Side Object Detection Control Module - High Temperature
B094C 58 Right Side Object Detection Control Module - Performance

If DTC B094B 58 or B094C 58 is set, check for anything that can interfere with the radar signal. Verify area in front of radar is clean of mud, ice, snow, etc. Also verify the fascia panels in front of the radar are damage-free and not obstructed by any add-on accessories such as emblems, etc.

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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 B094C GMC Code

1. What are common symptoms of OBDII code B094C for the Right Side Object Detection Control Module in a GMC vehicle?

The common symptoms include malfunctioning right side object detection system, inaccurate or missing alerts, and warning lights on the dashboard.

2. What can cause the OBDII code B094C to trigger in a GMC due to the Right Side Object Detection Control Module?

The code B094C can be triggered by a faulty control module, damaged wiring or connectors, sensor issues, or a software glitch in the system.

3. How can I diagnose the cause of OBDII code B094C related to the Right Side Object Detection Control Module in my GMC?

Diagnosing the issue may involve using a diagnostic scanner to retrieve the specific trouble code, performing a visual inspection of wiring and connectors, and testing the sensors for proper functionality.

4. Is it safe to drive my GMC with the OBDII code B094C related to the Right Side Object Detection Control Module?

It is recommended to address the issue promptly to ensure the proper functioning of the object detection system. Continuing to drive with the code triggered may result in inaccurate alerts or failure of the system.

5. What are some repair tips for fixing OBDII code B094C in a GMC due to the Right Side Object Detection Control Module?

Repair tips may include checking and repairing any damaged wiring or connectors, replacing the faulty control module or sensors, and resetting the system after repairs are made.

6. Can I reset the OBDII code B094C related to the Right Side Object Detection Control Module in my GMC without fixing the underlying issue?

While you can reset the code using a diagnostic scanner, it is important to address the root cause of the issue to prevent the code from reoccurring and ensure the proper functioning of the object detection system.

7. How much does it typically cost to repair OBDII code B094C for the Right Side Object Detection Control Module in a GMC?

The cost of repairs can vary depending on the specific issue causing the code, the parts needed for replacement, and labor costs. It is advisable to consult a mechanic for an accurate estimate.

8. Can extreme weather conditions affect the triggering of OBDII code B094C in a GMC related to the Right Side Object Detection Control Module?

Extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially impact the functioning of the object detection system and trigger the code. Ensuring the system is properly sealed and protected can help prevent weather-related issues.

9. Are there any recalls or technical service bulletins related to OBDII code B094C for the Right Side Object Detection Control Module in GMC vehicles?

It is recommended to check with a GMC dealership or online resources for any recalls or technical service bulletins related to the specific OBDII code B094C and the Right Side Object Detection Control Module in your vehicle.

10. Can a DIY enthusiast with basic automotive knowledge repair OBDII code B094C for the Right Side Object Detection Control Module in a GMC?

While some simple repairs such as checking and cleaning connectors or replacing sensors may be possible for a DIY enthusiast, diagnosing and repairing more complex issues related to the code may require professional expertise and specialized tools.

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