C053F 2017 GMC Sierra Code - Brake Pressure Sensor 1 Circuit High
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
- C053F 2017 GMC Sierra indicates Brake Pressure Sensor 1 Circuit High.
- 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.
Code C053F 2017 GMC Sierra Description
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.
What are the Possible Causes of the DTC C053F 2017 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 C053F 2017 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 C053F 2017 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.
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Frequently Asked Questions about C053F 2017 GMC Sierra Code
1. What does the OBDII code C053F mean on a 2017 GMC Sierra?
C053F indicates a problem with the Brake Pressure Sensor 1 Circuit, specifically a "high" voltage condition that suggests the sensor may be malfunctioning or the circuit is compromised.
2. What are the common symptoms of code C053F on a 2017 GMC Sierra?
Symptoms may include the ABS warning light turning on, reduced braking performance, traction control or stability control being disabled, and error messages on the dashboard.
3. What causes the C053F code to appear?
Common causes include a faulty brake pressure sensor, damaged or corroded wiring in the sensor circuit, a poor electrical connection, or a malfunctioning ABS module.
4. Can I drive my 2017 GMC Sierra with the C053F code?
Driving with this code is not recommended because it can affect the braking system's performance and disable safety features like ABS and traction control, potentially compromising vehicle safety.
5. How do I diagnose the C053F code on a 2017 GMC Sierra?
Diagnosis involves checking the brake pressure sensor and its wiring for damage or corrosion, testing the sensor's voltage output with a multimeter, and using a scan tool to monitor live data from the ABS system.
6. How do I fix the C053F code on my 2017 GMC Sierra?
Repairs may include replacing the brake pressure sensor, repairing or replacing damaged wiring, cleaning corroded connections, or, in rare cases, replacing the ABS module.
7. What tools are needed to troubleshoot the C053F code?
You’ll need an OBDII scan tool, a multimeter to test electrical circuits, and basic hand tools for inspecting and repairing wiring or replacing the sensor.
8. How much does it cost to fix the C053F code on a GMC Sierra?
Repair costs vary depending on the issue. Replacing the brake pressure sensor may cost $100–$300, while wiring repairs or ABS module replacement could cost more.
9. Can a dirty or contaminated brake fluid cause the C053F code?
While rare, contaminated brake fluid can cause sensor malfunctions. It’s a good idea to inspect the brake fluid and flush it if necessary.
10. Will clearing the C053F code with a scan tool fix the problem?
Clearing the code will reset the warning light temporarily, but if the underlying issue isn’t resolved, the code will return. Proper diagnosis and repair are necessary.
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