C1117 Chevrolet Code - Manual Trailer Brake Apply Request Signal 2 Malfunction
Quick Answer
The C1117 Chevrolet code indicates a malfunction in the Manual Trailer Brake Apply Request Signal 2. Common causes include Faulty wiring connections, Damaged sensor for the manual brake apply signal, Malfunctioning brake controller. 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
- C1117 Chevrolet indicates Manual Trailer Brake Apply Request Signal 2 Malfunction.
- Common causes
- Common causes include Faulty wiring connections, Damaged sensor for the manual brake apply signal, Malfunctioning brake controller.
- 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 C1117 Chevrolet Description
The C1117 Chevrolet code indicates a malfunction in the Manual Trailer Brake Apply Request Signal 2. In vehicles equipped with trailer brakes, this signal is essential for activating the trailer brakes manually. When this code appears, it means that the signal for manually applying the trailer brakes is not functioning correctly. This can have a significant impact on the vehicle's ability to control and stop the trailer effectively, potentially leading to safety issues on the road.
Common Causes of C1117 Chevrolet
- Faulty wiring connections.
- Damaged sensor for the manual brake apply signal.
- Malfunctioning brake controller.
- Issues with the electronic control module.
Symptoms of C1117 Chevrolet
- Trailer brakes not responding when manually activated.
- Inconsistent braking performance when towing a trailer.
- Warning lights on the dashboard related to trailer brake system.
- Difficulty in controlling the trailer during braking.
How to Fix C1117 Chevrolet
- Inspect and repair any damaged wiring connections related to the trailer brake system.
- Test and replace the sensor responsible for the manual brake apply signal if found faulty.
- Check and recalibrate the brake controller to ensure proper functionality.
- Scan the electronic control module for error codes and address any issues detected.
- Test the trailer brake system to verify proper operation after the repairs are completed.
Cost to Fix C1117 Chevrolet
The typical repair costs for resolving the C1117 Chevrolet code can vary depending on the specific issue causing the malfunction. On average, the cost for parts and labor could range from $200 to $500. It's important to note that diagnosis time and labor rates at auto repair shops can vary significantly. Rates may be higher in metropolitan areas or at dealerships, while independent shops might offer lower prices. It's advisable to obtain quotes from multiple sources to get a more accurate estimate for the repair.
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Information for Specific Chevrolet Models
- C1117 2014 Chevrolet Silverado — Manual Trailer Brake Apply Request Signal 2 Malfunction
- C1117 2015 Chevrolet Silverado — Manual Trailer Brake Apply Request Signal 2 Malfunction
- C1117 2016 Chevrolet Silverado — Manual Trailer Brake Apply Request Signal 2 Malfunction
- C1117 2017 Chevrolet Silverado — Manual Trailer Brake Apply Request Signal 2 Malfunction
- C1117 2018 Chevrolet Silverado — Manual Trailer Brake Apply Request Signal 2 Malfunction
Frequently Asked Questions about C1117 Chevrolet Code
1. What are the common symptoms of OBDII code C1117 in a Chevrolet related to the Manual Trailer Brake Apply Request Signal 2 Malfunction?
- Common symptoms include the trailer brake system not working properly, dashboard warning lights related to the trailer brake system, and potential issues with applying manual trailer brakes.
2. What are some possible causes of the C1117 code in a Chevrolet?
- Possible causes can include faulty wiring or connections in the trailer brake system, a malfunctioning trailer brake control module, or issues with the brake pedal position sensor.
3. How serious is the Manual Trailer Brake Apply Request Signal 2 Malfunction in a Chevrolet?
- This issue can affect the proper functioning of the trailer brake system, which is crucial for safe towing. It is recommended to address this issue promptly to ensure the trailer brakes work as intended.
4. Can I continue to drive my Chevrolet with the C1117 code present?
- It is not recommended to drive the vehicle with an unresolved trailer brake system malfunction. Addressing the issue promptly will help ensure the safety of towing operations.
5. How can I diagnose and repair the C1117 code in a Chevrolet?
- Diagnosing and repairing the C1117 code may require inspecting the trailer brake system wiring, connections, and components. It is recommended to consult a professional mechanic or use diagnostic tools to pinpoint the exact cause of the malfunction.
6. Is it possible to reset the C1117 code in a Chevrolet without fixing the issue?
- While you can reset the code using an OBDII scanner, it is crucial to address the underlying problem causing the Manual Trailer Brake Apply Request Signal 2 Malfunction to prevent further issues with the trailer brake system.
7. Will the C1117 code cause my Chevrolet to fail an emissions test?
- The C1117 code is related to the trailer brake system and is unlikely to cause your Chevrolet to fail an emissions test. However, it is still important to address the issue for safe towing operations.
8. Can weather conditions affect the occurrence of the C1117 code in a Chevrolet?
- Extreme weather conditions or exposure to moisture can potentially impact the trailer brake system components and wiring, leading to issues like the Manual Trailer Brake Apply Request Signal 2 Malfunction. Inspecting and protecting the system from environmental factors may help prevent such problems.
9. Are there any preventive measures I can take to avoid the C1117 code in my Chevrolet?
- Regular inspection and maintenance of the trailer brake system, including checking for loose connections, corroded wiring, and proper functioning of components, can help prevent issues like the Manual Trailer Brake Apply Request Signal 2 Malfunction.
10. How much can I expect to pay for repairing the C1117 code in a Chevrolet?
- The cost of repairing the C1117 code can vary depending on the exact cause of the issue and the labor rates in your area. It is recommended to obtain quotes from different mechanics to compare prices for fixing the Manual Trailer Brake Apply Request Signal 2 Malfunction.
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