B3715 2015 GMC Sierra Code - Windshield Wiper Relay Drive Circuit
Quick Answer
The windshield wiper motor is controlled by the Body Control Module (BCM) through the windshield wiper replay and the windshield wiper speed control relay. Common causes include Faulty Windshield Wiper Relay, Windshield Wiper Relay harness is open or shorted, Windshield Wiper Relay 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
- B3715 2015 GMC Sierra indicates Windshield Wiper Relay Drive Circuit.
- Common causes
- Common causes include Faulty Windshield Wiper Relay, Windshield Wiper Relay harness is open or shorted, Windshield Wiper Relay 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 B3715 2015 GMC Sierra Description
What are the Possible Causes of the DTC B3715 2015 GMC Sierra?
- Faulty Windshield Wiper Relay
- Windshield Wiper Relay harness is open or shorted
- Windshield Wiper Relay circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B3715 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 B3715 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.
Need more information about the B3715 2015 GMC Sierra code?
Need more information on how to fix the B3715 2015 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B3715 2015 GMC Sierra code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B3715 2015 GMC Sierra Code
1. What are the common symptoms of OBDII code B3715 in a 2015 GMC Sierra related to the windshield wiper relay drive circuit?
The common symptoms include malfunctioning windshield wipers, wipers not moving at all, or wipers operating erratically.
2. What are the possible causes of OBDII code B3715 in a 2015 GMC Sierra?
Possible causes include a faulty windshield wiper relay, damaged wiring or connectors in the circuit, or a malfunctioning wiper motor.
3. How can I diagnose the windshield wiper relay drive circuit issue causing OBDII code B3715 in my 2015 GMC Sierra?
You can use a multimeter to test the windshield wiper relay, check the wiring and connectors for any damage, and inspect the wiper motor for proper function.
4. Can OBDII code B3715 in a 2015 GMC Sierra related to the windshield wiper relay drive circuit be reset?
Yes, after fixing the underlying issue causing the code, you can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.
5. Are there any simple repair tips for resolving OBDII code B3715 in a 2015 GMC Sierra?
You can start by checking the windshield wiper relay and its connections, ensuring there are no loose or damaged wires, and testing the wiper motor for proper operation.
6. Is it safe to continue driving a 2015 GMC Sierra with OBDII code B3715 related to the windshield wiper relay drive circuit?
It is not recommended to drive the vehicle with malfunctioning windshield wipers as it can compromise visibility during adverse weather conditions, posing a safety risk.
7. How much does it typically cost to repair OBDII code B3715 in a 2015 GMC Sierra's windshield wiper relay drive circuit?
The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the windshield wiper relay, fixing wiring problems, or replacing the wiper motor.
8. Can extreme weather conditions contribute to triggering OBDII code B3715 in a 2015 GMC Sierra's windshield wiper relay drive circuit?
Yes, extreme weather conditions like heavy rain, snow, or ice can put additional strain on the windshield wiper system, potentially leading to issues with the relay drive circuit.
9. Are there any preventative maintenance tips to avoid encountering OBDII code B3715 in a 2015 GMC Sierra's windshield wiper relay drive circuit?
Regularly inspecting and maintaining the windshield wiper system, keeping the wiper blades in good condition, and addressing any issues promptly can help prevent code B3715 from occurring.
10. How long does it typically take to repair OBDII code B3715 in a 2015 GMC Sierra related to the windshield wiper relay drive circuit?
The repair time can vary based on the complexity of the issue, but it may take anywhere from an hour to a few hours to diagnose and fix the problem.
Discuss the causes and fixes for B3715 2015 GMC Sierra OBDII Code
Code B3715 2015 GMC Sierra comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
