AutoCodes – Chevrolet – C1114 2014 Chevrolet Silverado

C1114 2014 Chevrolet Silverado 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 2014 Chevrolet Silverado 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 412
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 17, 2023
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Code C1114 2014 Chevrolet Silverado Description

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. The Diagnostic Trouble Code (DTC) will be set when the trailer brake power control module detects a short to ground, open, a short to voltage, or a plausibility failure on the trailer brake output circuit.
OBDII Code C1114 2014 Chevrolet Silverado - Trailer Brake Control Solenoids Control Circuit Malfunction - AutoCodes.com
C1114 2014 Chevrolet Silverado Code - Trailer Brake Control Solenoids Control Circuit Malfunction

What are the Possible Causes of the DTC C1114 2014 Chevrolet Silverado?

  • 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 2014 Chevrolet Silverado?

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 2014 Chevrolet Silverado 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 C1114 2014 Chevrolet Silverado code?

Need more information on how to fix the C1114 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the 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 C1114 2014 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code C1114 in a 2014 Chevrolet Silverado?

- Common symptoms of OBDII code C1114 in a 2014 Chevrolet Silverado include issues with the trailer brake system, such as erratic trailer brake operation or total loss of trailer braking.

2. What does the OBDII code C1114 indicate in a 2014 Chevrolet Silverado?

- OBDII code C1114 in a 2014 Chevrolet Silverado indicates a Trailer Brake Control Solenoids Control Circuit Malfunction.

3. What are the possible causes of OBDII code C1114 in a 2014 Chevrolet Silverado?

- Possible causes of OBDII code C1114 in a 2014 Chevrolet Silverado include wiring issues, faulty trailer brake control solenoids, or a malfunctioning trailer brake controller.

4. How can I diagnose the OBDII code C1114 in my 2014 Chevrolet Silverado?

- Diagnosing OBDII code C1114 in a 2014 Chevrolet Silverado involves checking the trailer brake wiring, inspecting the trailer brake control solenoids, and testing the trailer brake controller for proper function.

5. Can I still drive my 2014 Chevrolet Silverado with OBDII code C1114?

- It is not recommended to drive your 2014 Chevrolet Silverado with OBDII code C1114, as it indicates a malfunction in the trailer brake control circuit, which could affect the safe operation of the trailer brakes.

6. How do I repair OBDII code C1114 in my 2014 Chevrolet Silverado?

- Repairing OBDII code C1114 in a 2014 Chevrolet Silverado may involve repairing or replacing damaged wiring, replacing faulty trailer brake control solenoids, or repairing/replacing the trailer brake controller.

7. Can I reset OBDII code C1114 in my 2014 Chevrolet Silverado without fixing the issue?

- While you can clear the code temporarily, it is not recommended to reset OBDII code C1114 in your 2014 Chevrolet Silverado without addressing the underlying issue, as it may lead to safety concerns with the trailer brake system.

8. How much does it cost to repair OBDII code C1114 in a 2014 Chevrolet Silverado?

- The cost to repair OBDII code C1114 in a 2014 Chevrolet Silverado can vary depending on the specific issue, but it may range from a few hundred to a few thousand dollars, including parts and labor.

9. Is OBDII code C1114 a common issue in 2014 Chevrolet Silverados?

- While not extremely common, OBDII code C1114 can occur in 2014 Chevrolet Silverados, particularly if there are issues with the trailer brake system components or wiring.

10. Can I prevent OBDII code C1114 from appearing in my 2014 Chevrolet Silverado?

- To help prevent OBDII code C1114 in your 2014 Chevrolet Silverado, it's essential to regularly inspect and maintain the trailer brake system components, including wiring, solenoids, and the brake controller.

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