C1595 2015 Chevrolet Silverado Code - Trailer Brake Signal to Trailer Brake Power Control Module 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
- C1595 2015 Chevrolet Silverado indicates Trailer Brake Signal to Trailer Brake Power Control Module 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 C1595 2015 Chevrolet Silverado Description
What are the Possible Causes of the DTC C1595 2015 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 C1595 2015 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 C1595 2015 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.
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Frequently Asked Questions about C1595 2015 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code C1595 on a 2015 Chevrolet Silverado?
- Common symptoms include the trailer brake system not functioning properly, warning lights on the dashboard, and potential issues with the trailer brake power control module.
2. What could cause the OBDII code C1595 to appear on a 2015 Chevrolet Silverado?
- The code C1595 is typically triggered by a malfunction in the circuit between the trailer brake signal and the trailer brake power control module. This can be caused by wiring issues, a faulty module, or a poor connection.
3. How can I diagnose the OBDII code C1595 on my 2015 Chevrolet Silverado?
- To diagnose the code C1595, it is recommended to check the wiring connections between the trailer brake signal and the power control module, inspect the module for any visible damage, and use a diagnostic scanner to read and clear the code.
4. What are the repair options for OBDII code C1595 on a 2015 Chevrolet Silverado?
- Repair options include fixing any wiring issues, replacing the trailer brake power control module if necessary, ensuring proper connections are secure, and clearing the code to see if the issue persists.
5. Can I still safely tow a trailer with the OBDII code C1595 on my 2015 Chevrolet Silverado?
- It is not recommended to tow a trailer if the trailer brake system is not functioning correctly due to the code C1595. It is important to address the issue promptly to ensure safe towing.
6. Is it possible to reset the OBDII code C1595 on a 2015 Chevrolet Silverado without fixing the underlying issue?
- While you can clear the code temporarily, it is crucial to address the root cause of the problem to prevent the code from reappearing and to ensure the trailer brake system operates correctly.
7. How can I prevent OBDII code C1595 from reoccurring on my 2015 Chevrolet Silverado?
- Regularly inspecting and maintaining the trailer brake system, checking for any wiring issues, ensuring proper connections, and addressing any concerns promptly can help prevent the code C1595 from reoccurring.
8. Can a DIY enthusiast fix the OBDII code C1595 on a 2015 Chevrolet Silverado?
- Depending on the individual's skill level and familiarity with automotive electrical systems, a DIY enthusiast may be able to diagnose and address the code C1595. However, it is recommended to seek professional help if unsure.
9. How long does it typically take to repair OBDII code C1595 on a 2015 Chevrolet Silverado?
- The repair time for the code C1595 can vary depending on the severity of the issue and the availability of parts. It may take anywhere from a few hours to a day to address the problem fully.
10. Is OBDII code C1595 a common issue on 2015 Chevrolet Silverado vehicles?
- While not extremely common, OBDII code C1595 related to the trailer brake signal to power control module circuit malfunction can occur on 2015 Chevrolet Silverado vehicles, especially with older or heavily used trailers.
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