AutoCodes – Chevrolet – C1114 2016 Chevrolet Silverado

C1114 2016 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 2016 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.

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Code Popularity 426

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jul 17, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1114 2016 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 2016 Chevrolet Silverado - Trailer Brake Control Solenoids Control Circuit Malfunction - AutoCodes.com — C1114 2016 Chevrolet Silverado Code - Trailer Brake Control Solenoids Control Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC C1114 2016 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 2016 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 2016 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 2016 Chevrolet Silverado code?

Need more information on how to fix the C1114 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 2016 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code C1114 in a 2016 Chevrolet Silverado related to Trailer Brake Control Solenoids Control Circuit Malfunction?

The common symptoms include issues with the trailer brake system, such as loss of trailer brake control, inconsistent braking response, and dashboard warning lights related to the trailer brake system.

2. What are the possible causes of OBDII code C1114 in a 2016 Chevrolet Silverado?

Possible causes include damaged wiring or connectors in the trailer brake control circuit, faulty trailer brake control solenoids, issues with the trailer brake controller module, or a malfunction in the vehicle's electronic brake control module.

3. How can I diagnose the Trailer Brake Control Solenoids Control Circuit Malfunction in my 2016 Chevrolet Silverado?

Diagnosis typically involves using a professional OBDII scanner to retrieve the specific trouble code (C1114), inspecting the trailer brake system components for visible damage, and conducting electrical tests on the circuitry to identify the root cause of the malfunction.

4. Can I still drive my 2016 Chevrolet Silverado with OBDII code C1114 triggered?

It is not recommended to drive the vehicle with the C1114 code active, as it indicates a malfunction in the trailer brake control system, which can compromise braking performance and safety when towing a trailer.

5. How can I repair OBDII code C1114 in my 2016 Chevrolet Silverado?

Repair options may include repairing or replacing damaged wiring, connectors, or components in the trailer brake control circuit, recalibrating the trailer brake controller module, or replacing faulty trailer brake control solenoids as needed.

6. Will resetting the OBDII code C1114 in my 2016 Chevrolet Silverado make the issue go away?

Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue causing the Trailer Brake Control Solenoids Control Circuit Malfunction. It is essential to diagnose and address the root cause of the problem for a lasting solution.

7. Is it necessary to visit a mechanic for OBDII code C1114 in my 2016 Chevrolet Silverado?

While some DIY enthusiasts may tackle simple repairs related to this code, it is advisable to consult a qualified mechanic or technician for a thorough diagnosis and proper repair of complex trailer brake system issues.

8. Can extreme weather conditions affect the occurrence of OBDII code C1114 in a 2016 Chevrolet Silverado?

Extreme weather conditions, such as heavy rain, snow, or road salt exposure, can potentially damage the trailer brake control circuit components and increase the likelihood of triggering the C1114 code in a 2016 Chevrolet Silverado.

9. Can a faulty trailer brake controller module trigger OBDII code C1114 in a 2016 Chevrolet Silverado?

Yes, a malfunctioning trailer brake controller module, which is responsible for managing the trailer brake system, can indeed cause the C1114 code to be triggered due to issues in controlling the solenoids within the system.

10. How can I prevent OBDII code C1114 from recurring in my 2016 Chevrolet Silverado after repair?

Regular maintenance checks on the trailer brake system, including inspecting wiring integrity, keeping connectors clean and secure, and following proper towing guidelines, can help prevent the recurrence of the Trailer Brake Control Solenoids Control Circuit Malfunction and the associated C1114 code.