C053E GMC 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 GMC 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.
Code C053E GMC 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 C053E 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 C053E 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 C053E 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 C053E GMC code?
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Information for Specific GMC Models
- C053E 2014 GMC Sierra — Brake Pressure Sensor 1 Circuit Low
- C053E 2015 GMC Sierra — Brake Pressure Sensor 1 Circuit Low
- C053E 2016 GMC Sierra — Brake Pressure Sensor 1 Circuit Low
- C053E 2017 GMC Sierra — Brake Pressure Sensor 1 Circuit Low
- C053E 2018 GMC Sierra — Brake Pressure Sensor 1 Circuit Low
Frequently Asked Questions about C053E GMC Code
1. What are common symptoms of OBDII code C053E in a GMC vehicle?
- Common symptoms include the illumination of the check engine light, issues with the brake system, and potential loss of brake performance.
2. What does the OBDII code C053E "Brake Pressure Sensor 1 Circuit Low" indicate in a GMC vehicle?
- This code indicates that there is a low voltage signal detected in the circuit of Brake Pressure Sensor 1.
3. What are possible causes of OBDII code C053E in a GMC vehicle?
- Possible causes include a faulty brake pressure sensor, damaged wiring or connectors in the brake pressure sensor circuit, or issues with the brake system itself.
4. How can I diagnose the cause of OBDII code C053E in my GMC vehicle?
- Diagnosing this code typically involves inspecting the brake pressure sensor, checking the wiring and connectors for any damage, and testing the brake system for proper functioning.
5. Can I continue driving my GMC vehicle with OBDII code C053E present?
- It is not recommended to continue driving with this code present, as it can indicate potential issues with the brake system that may compromise safety.
6. How can I repair OBDII code C053E in my GMC vehicle?
- Repairing this code may involve replacing the brake pressure sensor, repairing any damaged wiring or connectors, or addressing any underlying brake system issues.
7. Is it necessary to reset the OBDII code C053E after repairing the issue in a GMC vehicle?
- Yes, it is recommended to reset the code using an OBDII scanner after repairing the underlying issue to clear the check engine light and ensure proper functionality.
8. Are there any DIY tips for troubleshooting OBDII code C053E in a GMC vehicle?
- DIY tips may include visually inspecting the brake pressure sensor and its connections, checking for any obvious signs of damage, and consulting the vehicle's service manual for guidance.
9. Can a mechanic help me diagnose and repair OBDII code C053E in my GMC vehicle?
- Yes, a qualified mechanic with experience in diagnosing and repairing brake system issues can help accurately diagnose and repair OBDII code C053E in your GMC vehicle.
10. What are the potential risks of ignoring OBDII code C053E in a GMC vehicle?
- Ignoring this code can lead to brake system malfunctions, reduced braking performance, and potential safety hazards while driving. It is important to address this issue promptly.
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