Engine-CodesGMC – B0987 GMC

B0987 GMC Code - Vehicle Direction Camera Indicator Circuit

Quick Answer

The B0987 GMC code refers to a fault in the vehicle direction camera indicator circuit. Common causes include Damaged wiring or connectors in the direction camera indicator circuit, Faulty camera module, Issues with the vehicle's 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
B0987 GMC indicates Vehicle Direction Camera Indicator Circuit.
Common causes
Common causes include Damaged wiring or connectors in the direction camera indicator circuit, Faulty camera module, Issues with the vehicle's 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 17, 2024
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Code B0987 GMC Description

The B0987 GMC code refers to a fault in the vehicle direction camera indicator circuit. This circuit is responsible for providing data to the vehicle's systems regarding the direction the vehicle is traveling in, which is crucial for various safety and driver assistance features. When this circuit malfunctions, it can lead to inaccurate information being sent to the vehicle's systems, potentially affecting the performance of features such as lane departure warning, adaptive cruise control, and automatic emergency braking.

OBDII Code B0987 GMC - Vehicle Direction Camera Indicator Circuit
B0987 GMC Code - Vehicle Direction Camera Indicator Circuit

Common Causes of B0987 GMC

  1. Damaged wiring or connectors in the direction camera indicator circuit
  2. Faulty camera module
  3. Issues with the vehicle's control module
  4. Water damage to the camera or wiring
  5. Corrosion in the camera system components

Symptoms of B0987 GMC

  1. Malfunctioning lane departure warning system
  2. Inaccurate display of vehicle direction on the dashboard
  3. Loss of functionality in adaptive cruise control
  4. Warning lights related to the camera system on the instrument cluster

How to Fix B0987 GMC

  1. Begin by conducting a thorough inspection of the direction camera indicator circuit, checking for any visible damage to the wiring or connectors.
  2. Test the camera module and control module to determine if they are functioning correctly.
  3. Replace any damaged wiring or connectors in the circuit.
  4. If the camera module is faulty, replace it with a new unit.
  5. Clear the diagnostic trouble codes from the vehicle's system and perform a test drive to ensure that the issue has been resolved.

Cost to Fix B0987 GMC

The typical repair costs for addressing the B0987 GMC code can range from $200 to $500, depending on the extent of the damage and the specific components that need to be replaced. This estimate includes the cost of parts and labor. However, it's important to note that the actual cost can vary based on factors such as the location of the repair shop, the vehicle make and model, and the type of engine. Additionally, diagnostic time and labor rates at auto repair shops can range from $80 to $150 per hour, with rates potentially higher at dealerships or in metropolitan areas. It's advisable to contact local repair shops for a more accurate estimate based on your specific circumstances.

Tech Notes for B0987 GMC

B0987:01 Vehicle Direction Camera Indicator Circuit Short to Battery

B0987:06 Vehicle Direction Camera Indicator Circuit Low Voltage/Open

B0987:0B Vehicle Direction Camera Indicator Circuit High Current

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Information for Specific GMC Models

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 B0987 GMC Code

1. What are common symptoms of OBDII code B0987 GMC?

The most common symptoms of code B0987 include the vehicle direction camera indicator not functioning properly or displaying inaccurate information.

2. What does OBDII code B0987 GMC indicate?

Code B0987 indicates a fault in the vehicle direction camera indicator circuit, which may affect the proper functioning of the camera system.

3. What are possible causes of OBDII code B0987 GMC?

Potential causes of code B0987 include damaged wiring or connectors in the camera indicator circuit, a faulty camera module, or a malfunctioning camera indicator display.

4. How can I diagnose OBDII code B0987 GMC?

Diagnosing code B0987 typically involves inspecting the wiring and connectors in the camera indicator circuit, testing the camera module, and checking the camera indicator display for any issues.

5. Can I still drive my vehicle with OBDII code B0987 GMC?

It is generally safe to drive your vehicle with code B0987, but it is recommended to address the issue promptly to ensure the proper functioning of the camera indicator system.

6. How do I repair OBDII code B0987 GMC?

Repairing code B0987 may involve repairing or replacing damaged wiring or connectors, replacing the faulty camera module, or fixing issues with the camera indicator display.

7. Is it possible to clear OBDII code B0987 GMC without fixing the issue?

While you can clear the code with an OBDII scanner, it is not recommended to do so without addressing the underlying problem, as the issue may persist and affect the camera system's functionality.

8. Can extreme weather conditions cause OBDII code B0987 GMC to trigger?

Yes, extreme weather conditions such as heavy rain or extreme heat can sometimes lead to electrical issues in the camera indicator circuit, triggering code B0987.

9. How can I prevent OBDII code B0987 GMC from recurring?

Regularly inspecting the camera indicator system for any signs of damage, ensuring proper maintenance of the wiring and connectors, and addressing any issues promptly can help prevent the recurrence of code B0987.

10. Do I need special tools to repair OBDII code B0987 GMC?

Depending on the specific cause of the code, you may need basic tools such as a multimeter, wiring diagram, and possibly a diagnostic scanner to diagnose and repair OBDII code B0987.

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