AutoCodes – GMC – C053E 2015 GMC Sierra

C053E 2015 GMC Sierra Code - Brake Pressure Sensor 1 Circuit Low

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: C053E 2015 GMC Sierra indicates Brake Pressure Sensor 1 Circuit Low.
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 156

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 C053E 2015 GMC Sierra 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 C053E 2015 GMC Sierra - Brake Pressure Sensor 1 Circuit Low - AutoCodes.com — C053E 2015 GMC Sierra Code - Brake Pressure Sensor 1 Circuit Low

What does this mean?

What are the Possible Causes of the DTC C053E 2015 GMC Sierra?

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 C053E 2015 GMC Sierra?

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 C053E 2015 GMC Sierra 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 C053E 2015 GMC Sierra code?

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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 C053E 2015 GMC Sierra Code

1. What does OBDII code C053E mean on a 2015 GMC Sierra?

Code C053E indicates a problem in the Brake Pressure Sensor 1 Circuit, specifically that the sensor is reporting a low voltage condition.

2. What are the common symptoms of code C053E in a 2015 GMC Sierra?

Symptoms may include an illuminated ABS or traction control warning light, reduced braking performance, or activation of failsafe mode.

3. What causes the C053E code to appear on a 2015 GMC Sierra?

Common causes include a faulty brake pressure sensor, damaged wiring or connectors, a blown fuse, or issues with the ABS module.

4. Can I still drive my 2015 GMC Sierra with code C053E active?

While the vehicle may still be drivable, it is not recommended as the brake system may not function properly, increasing the risk of an accident.

5. How do I diagnose the C053E code on a 2015 GMC Sierra?

Start by inspecting the brake pressure sensor and its wiring for damage, checking for loose connections, and testing the voltage at the sensor with a multimeter.

6. How do I fix the C053E code on a 2015 GMC Sierra?

Repairs may include replacing the brake pressure sensor, repairing damaged wiring, cleaning corroded connectors, or resetting the ABS module.

7. How much does it cost to fix code C053E on a 2015 GMC Sierra?

The repair cost can range from $150 to $400, depending on whether the brake pressure sensor or additional components need to be replaced.

8. Can a weak battery cause code C053E in a 2015 GMC Sierra?

Yes, a weak or failing battery can cause low voltage issues that may trigger the C053E code.

9. Do I need to reprogram the ABS module after fixing code C053E on a 2015 GMC Sierra?

In most cases, reprogramming is not required, but clearing the code with a scan tool and performing a system test is necessary.

10. How can I prevent code C053E from occurring again on my 2015 GMC Sierra?

Regularly inspect the brake system components, ensure proper electrical connections, and address any ABS-related issues promptly to prevent future occurrences.