AutoCodes – GMC – C1283 GMC

C1283 GMC Code - Brake Pressure Sensor Information Message Counter Incorrect

Quick Answer

The Electronic Brake Control Module uses inputs from the Electronic Brake Control Brake Pedal Position Sensor to determine when the brake is applied and how much force is used. Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module harness is open or shorted, Electronic Brake Control Module 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: C1283 GMC indicates Brake Pressure Sensor Information Message Counter Incorrect.
Common causes: Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module harness is open or shorted, Electronic Brake Control Module 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 945

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 Jul 13, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1283 GMC Description

The Electronic Brake Control Module uses inputs from the Electronic Brake Control Brake Pedal Position Sensor to determine when the brake is applied and how much force is used. The Electronic Brake Control Module monitors when the driver's foot is on the brake and locks the offset. The offset is locked when three out of the four inputs indicate the brake pedal is applied. The four inputs are brake pedal travel 1, brake pedal travel 2, master cylinder pressure sensor, and brake pedal position sensor. These inputs are used to determine the driver's braking intent which is used to control the amount of pressure applied to the wheels.
Brake pressure sensor information is communicated from the Electronic Brake Control Module (EBCM) to the Hybrid Control Processor (HCP). This information is used to schedule regenerative braking and engine autostops.
The Diagnostic Trouble Code (DTC) will be set when the Engine Control Module (ECM) detects a corrupted data message from the Electronic Brake Control Module.

OBDII Code C1283 GMC - Brake Pressure Sensor Information Message Counter Incorrect - AutoCodes.com — C1283 GMC Code - Brake Pressure Sensor Information Message Counter Incorrect

What does this mean?

What are the Possible Causes of the DTC C1283 GMC?

Faulty Electronic Brake Control Module (EBCM)
Electronic Brake Control Module harness is open or shorted
Electronic Brake Control Module circuit poor electrical connection
Faulty Starter/Generator Control Module

How to Fix the DTC C1283 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1283 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 C1283 GMC code?

Need more information on how to fix the C1283 GMC code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1283 GMC code diagnosed by a professional: Find a repair shop in your area

Information for Specific GMC Models

C1283 2014 GMC Sierra — Brake Pressure Sensor Information Message Counter Incorrect
C1283 2015 GMC Sierra — Brake Pressure Sensor Information Message Counter Incorrect
C1283 2016 GMC Sierra — Brake Pressure Sensor Information Message Counter Incorrect
C1283 2017 GMC Sierra — Brake Pressure Sensor Information Message Counter Incorrect
C1283 2018 GMC Sierra — Brake Pressure Sensor Information Message Counter Incorrect

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 C1283 GMC Code

1. What are the common symptoms of OBDII code C1283 in a GMC vehicle?

- Common symptoms include the illumination of the ABS warning light, a message indicating "Brake Pressure Sensor Information Message Counter Incorrect," and potential issues with the vehicle's ABS system.

2. What could cause the OBDII code C1283 to appear in a GMC vehicle?

- The code C1283 typically appears due to a malfunction or incorrect data from the brake pressure sensor in the ABS system of the vehicle.

3. How can I diagnose the issue related to OBDII code C1283 in my GMC vehicle?

- Diagnosing the issue involves checking the brake pressure sensor and related wiring for any signs of damage or malfunction. It may also require using a diagnostic scanner to retrieve specific ABS fault codes.

4. Can driving with OBDII code C1283 in a GMC vehicle be dangerous?

- Driving with this code may affect the proper functioning of the ABS system, which could compromise braking performance in certain situations. It is recommended to address the issue promptly.

5. What are some repair tips for resolving OBDII code C1283 in a GMC vehicle?

- Repairing this code may involve replacing the faulty brake pressure sensor, repairing any damaged wiring, or recalibrating the ABS system. It is advisable to consult a professional mechanic for proper diagnosis and repair.

6. Is it possible to reset the OBDII code C1283 in a GMC vehicle without fixing the underlying issue?

- While it is possible to clear the code temporarily, it will likely reappear until the root cause of the problem is addressed. Resetting the code without fixing the issue may lead to ongoing ABS system problems.

7. How much does it typically cost to repair OBDII code C1283 in a GMC vehicle?

- The cost of repairing this code can vary depending on the extent of the issue, the need for parts replacement, and labor costs. It is recommended to obtain estimates from local mechanics or dealerships.

8. Can a DIY enthusiast with automotive repair experience fix OBDII code C1283 in a GMC vehicle?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to diagnose and address the issue related to this code. However, complex ABS system repairs may require professional assistance.

9. Will OBDII code C1283 cause my GMC vehicle to fail an emissions test?

- OBDII code C1283 is related to the ABS system and typically does not affect emissions. However, it is important to address any stored codes before undergoing an emissions test to ensure the vehicle's overall health.

10. How long can I safely drive my GMC vehicle with OBDII code C1283 before getting it repaired?

- It is recommended to address the issue promptly to avoid potential safety risks associated with ABS system malfunctions. Continuing to drive the vehicle with this code unresolved may lead to braking issues.