C1114 2015 GMC Sierra Code - Trailer Brake Control Solenoids Control Circuit Malfunction
Quick Answer
The Chassis Control Module-Auxiliary receives inputs from the Trailer Brake Power Control Module; these inputs are used to determine trailer connection and the amount of voltage supplied to the trailer brakes. Common causes include Faulty Trailer Brake Power Control Module, Trailer Brake Power Control Module harness is open or shorted, Trailer Brake Power 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
- C1114 2015 GMC Sierra indicates Trailer Brake Control Solenoids Control Circuit Malfunction.
- Common causes
- Common causes include Faulty Trailer Brake Power Control Module, Trailer Brake Power Control Module harness is open or shorted, Trailer Brake Power 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 C1114 2015 GMC Sierra Description
What are the Possible Causes of the DTC C1114 2015 GMC Sierra?
- Faulty Trailer Brake Power Control Module
- Trailer Brake Power Control Module harness is open or shorted
- Trailer Brake Power Control Module circuit poor electrical connection
- Faulty Chassis Control Module-Auxiliary
How to Fix the DTC C1114 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 C1114 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.
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Frequently Asked Questions about C1114 2015 GMC Sierra Code
1. What are the common symptoms of OBDII code C1114 in a 2015 GMC Sierra related to Trailer Brake Control Solenoids Control Circuit Malfunction?
Common symptoms include non-functioning trailer brakes, warning lights on the dashboard, and potential issues with the vehicle's brake system.
2. What are the possible causes of OBDII code C1114 in a 2015 GMC Sierra?
Potential causes include damaged wiring or connectors, faulty trailer brake control solenoids, issues with the brake controller module, or a malfunction in the vehicle's electrical system.
3. How can I diagnose the Trailer Brake Control Solenoids Control Circuit Malfunction in my 2015 GMC Sierra?
Diagnosis involves using an OBDII scanner to read the trouble code, inspecting the trailer brake control system for visible damage, checking the wiring and connectors for any issues, and testing the solenoids and brake controller module.
4. Can I continue driving my 2015 GMC Sierra with OBDII code C1114 related to Trailer Brake Control Solenoids Control Circuit Malfunction?
It is not recommended to continue driving the vehicle with this code as it can affect the functionality of the trailer brakes, potentially leading to unsafe driving conditions.
5. How can I repair OBDII code C1114 in my 2015 GMC Sierra?
Repair options include repairing or replacing damaged wiring or connectors, replacing faulty trailer brake control solenoids, addressing issues with the brake controller module, and ensuring proper functioning of the vehicle's electrical system.
6. Is it possible to reset OBDII code C1114 in a 2015 GMC Sierra without fixing the underlying issue?
While you can clear the trouble code using an OBDII scanner, it is important to address the root cause of the problem to prevent the code from reappearing and ensure the trailer brake system functions correctly.
7. Are there any maintenance tips to prevent OBDII code C1114 from occurring in my 2015 GMC Sierra?
Regularly inspecting the trailer brake system, checking the wiring and connectors for damage, and ensuring proper installation and functioning of trailer brake components can help prevent issues that trigger this trouble code.
8. Can extreme weather conditions or environmental factors trigger OBDII code C1114 in a 2015 GMC Sierra?
While extreme weather conditions may not directly cause this specific trouble code, environmental factors like moisture or corrosion can contribute to wiring or connector issues that lead to the Trailer Brake Control Solenoids Control Circuit Malfunction.
9. Will fixing OBDII code C1114 in my 2015 GMC Sierra require professional assistance?
Depending on your expertise in automotive repairs and familiarity with trailer brake systems, you may need professional assistance to diagnose and repair the issue effectively to ensure the trailer brake system functions safely.
10. How can I prevent OBDII code C1114 related to Trailer Brake Control Solenoids Control Circuit Malfunction in my 2015 GMC Sierra from recurring?
Regular maintenance, proper installation of trailer brake components, addressing any wiring or electrical issues promptly, and ensuring the overall health of the trailer brake system can help prevent the recurrence of this trouble code.
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