AutoCodesGMC – C0267 GMC

C0267 GMC Code - Low Brake Fluid Indicated

Quick Answer

The brake fluid level switch monitors the level of the brake fluid in the brake fluid reservoir. Common causes include Faulty Brake Fluid Level Switch, Brake Fluid Level Switch harness is open or shorted, Brake Fluid Level 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
C0267 GMC indicates Low Brake Fluid Indicated.
Common causes
Common causes include Faulty Brake Fluid Level Switch, Brake Fluid Level Switch harness is open or shorted, Brake Fluid Level 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.
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Code Popularity 20,348
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 04, 2023
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Code C0267 GMC Description

The brake fluid level switch monitors the level of the brake fluid in the brake fluid reservoir. When the Electronic Brake Control Module (EBCM) sees a low brake fluid level, the Diagnostic Trouble Code (DTC) is set.
OBDII Code C0267 GMC - Low Brake Fluid Indicated - AutoCodes.com
C0267 GMC Code - Low Brake Fluid Indicated

What are the Possible Causes of the DTC C0267 GMC?

  • Faulty Brake Fluid Level Switch
  • Brake Fluid Level Switch harness is open or shorted
  • Brake Fluid Level Switch circuit poor electrical connection
  • Faulty Electronic Brake Control Module (EBCM)

How to Fix the DTC C0267 GMC?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0267 GMC 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 C0267 GMC code?

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Need Help with the Code?

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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 C0267 GMC Code

1. What are the common symptoms of OBDII code C0267 GMC (Low Brake Fluid Indicated)?

The common symptoms include the illumination of the brake warning light on the dashboard and a message indicating low brake fluid level.

2. What are the possible causes of OBDII code C0267 GMC (Low Brake Fluid Indicated)?

The code C0267 typically indicates a faulty brake fluid level sensor, low brake fluid level, or a wiring issue in the brake fluid level sensor circuit.

3. How can I diagnose the cause of OBDII code C0267 GMC (Low Brake Fluid Indicated)?

You can start by visually inspecting the brake fluid level in the reservoir and checking the wiring and connections to the brake fluid level sensor. Using a multimeter to test the sensor can also help pinpoint the issue.

4. Can driving with OBDII code C0267 GMC (Low Brake Fluid Indicated) be dangerous?

Driving with low brake fluid can be dangerous as it may lead to a loss of brake pressure and compromised braking performance. It is recommended to address the issue promptly.

5. How can I repair OBDII code C0267 GMC (Low Brake Fluid Indicated)?

Depending on the cause, you may need to replace the brake fluid level sensor, refill the brake fluid reservoir, or repair any damaged wiring in the sensor circuit. Clearing the code after the repair is essential.

6. Are there any DIY tips for addressing OBDII code C0267 GMC (Low Brake Fluid Indicated)?

If you are comfortable working on your vehicle, you can start by checking the brake fluid level and sensor connection. However, for accurate diagnosis and repair, it's best to consult a professional mechanic.

7. Is it necessary to reset the OBDII code C0267 GMC (Low Brake Fluid Indicated) after repairing the issue?

Yes, it is essential to clear the trouble code using an OBDII scanner after addressing the root cause. This will turn off the warning light on the dashboard.

8. How much does it typically cost to repair OBDII code C0267 GMC (Low Brake Fluid Indicated)?

The cost of repairing this code can vary depending on the cause of the issue and labor rates in your area. Replacing the brake fluid level sensor or topping up brake fluid are relatively affordable fixes.

9. Can extreme weather conditions affect OBDII code C0267 GMC (Low Brake Fluid Indicated)?

Extreme heat or cold can potentially impact the brake fluid level sensor's performance and trigger the code. It's important to keep an eye on the brake fluid level during such conditions.

10. Will OBDII code C0267 GMC (Low Brake Fluid Indicated) cause my vehicle to fail an emissions test?

While this code is related to the brake system and not emissions, it is still important to address it as it can affect the safety and performance of your vehicle.

Discuss the causes and fixes for C0267 GMC OBDII Code

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