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AutoCodes - Generic - C0281

C0281 Code - EBCM Detects Open Or Shorted Brake Switch Or Circuit

- Code Popularity: 11,362 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C0281?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Brake Light Switch
  • Brake Light Switch harness is open or shorted
  • Brake Light Switch circuit poor electrical connection
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How to Fix the DTC C0281?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0281 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

Code C0281 Description

The stop lamp switch signal informs the Electronic Brake Control Module (EBCM) when the brake pedal is pressed. The EBCM detects an open or shorted brake switch or brake switch circuit.

OBDII Code C0281 - EBCM Detects Open Or Shorted Brake Switch Or Circuit - AutoCodes.com
C0281 Code - EBCM Detects Open Or Shorted Brake Switch Or Circuit

Need More Information on the Code?

Need more information on how to fix the C0281 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • C0281 Buick EBCM Detects Open Or Shorted Brake Switch Or Circuit
  • C0281 Cadillac EBCM Detects Open Or Shorted Brake Switch Or Circuit
  • C0281 Chevrolet EBCM Detects Open Or Shorted Brake Switch Or Circuit
  • C0281 GMC EBCM Detects Open Or Shorted Brake Switch Or Circuit

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Code C0281 comments

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