Engine-CodesChevrolet – B3715 2017 Chevrolet Silverado

B3715 2017 Chevrolet Silverado Code - Windshield Wiper Relay Drive Circuit

Quick Answer

The B3715 diagnostic trouble code (DTC) on a 2017 Chevrolet Silverado relates to the Windshield Wiper Relay Drive Circuit. Common causes include Faulty windshield wiper relay, Wiring issues or shorts in the circuit, Malfunctioning wiper switch. 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 2017 Chevrolet Silverado indicates Windshield Wiper Relay Drive Circuit.
Common causes
Common causes include Faulty windshield wiper relay, Wiring issues or shorts in the circuit, Malfunctioning wiper switch.
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.
Table of contents Created and updated by William Orellana on Aug 19, 2024
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Code B3715 2017 Chevrolet Silverado Description

The B3715 diagnostic trouble code (DTC) on a 2017 Chevrolet Silverado relates to the Windshield Wiper Relay Drive Circuit. This code indicates a malfunction in the circuit responsible for controlling the windshield wiper relay. The windshield wiper relay is a crucial component that activates the windshield wipers, allowing them to move back and forth across the windshield to clear rain, snow, or debris. When this circuit malfunctions, it can lead to issues with the operation of the windshield wipers, affecting visibility and potentially compromising driving safety.

OBDII Code B3715 2017 Chevrolet Silverado - Windshield Wiper Relay Drive Circuit
B3715 2017 Chevrolet Silverado Code - Windshield Wiper Relay Drive Circuit

Common Causes of B3715 2017 Chevrolet Silverado

  1. Faulty windshield wiper relay
  2. Wiring issues or shorts in the circuit
  3. Malfunctioning wiper switch
  4. Defective wiper motor
  5. Corrosion or damage to electrical connections

Symptoms of B3715 2017 Chevrolet Silverado

  1. Inoperative windshield wipers
  2. Intermittent wiper operation
  3. Wipers not responding to switch commands
  4. Wipers operating at incorrect speed or erratic movement
  5. Wipers getting stuck in one position

How to Fix B3715 2017 Chevrolet Silverado

  1. Perform a thorough inspection of the windshield wiper relay circuit
  2. Test the relay, switch, and wiper motor for proper functionality
  3. Replace any faulty components identified during testing
  4. Repair or replace damaged wiring or connectors as needed
  5. Clear any fault codes and test the windshield wipers for proper operation

Cost to Fix B3715 2017 Chevrolet Silverado

The cost of repairing a B3715 code on a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue and the extent of repairs needed. In general, the cost of parts for this repair could range from $50 to $200, with labor costs adding an additional $100 to $200. Overall, the total repair cost may fall between $150 and $400, including parts and labor. However, it's important to note that these estimates are approximate, and actual costs may vary based on factors such as location, shop rates, and the availability of parts. It's recommended to consult with a qualified mechanic or dealership for a more accurate cost estimate tailored to your specific situation.

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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 B3715 2017 Chevrolet Silverado Code

1. What does OBDII code B3715 mean on a 2017 Chevrolet Silverado?

B3715 indicates an issue with the Windshield Wiper Relay Drive Circuit, which controls the function of the windshield wipers.

2. What are common symptoms of code B3715 in a 2017 Chevrolet Silverado?

Symptoms include windshield wipers not working, operating intermittently, or failing to stop when turned off.

3. What causes the B3715 code to appear on a 2017 Chevrolet Silverado?

Possible causes include a faulty windshield wiper relay, a damaged wiper motor, poor electrical connections, or issues with the body control module (BCM).

4. Can a blown fuse cause the B3715 code on a Chevrolet Silverado?

Yes, a blown fuse in the windshield wiper circuit can trigger this code by interrupting the relay's function.

5. How do you diagnose the B3715 code in a 2017 Chevrolet Silverado?

Diagnosis involves checking the windshield wiper relay, inspecting wiring and connectors for damage, and testing the wiper motor and its related circuits.

6. Can a bad Body Control Module (BCM) cause the B3715 code?

Yes, a malfunctioning BCM can fail to send proper signals to the windshield wiper relay, causing this code.

7. How can I fix the B3715 code on my 2017 Chevrolet Silverado?

Repairs may include replacing the windshield wiper relay, fixing wiring issues, or replacing the wiper motor. In some cases, reprogramming or replacing the BCM may be necessary.

8. Is it safe to drive with code B3715 active in my Chevrolet Silverado?

Driving with inoperative or unreliable windshield wipers can be unsafe, especially in bad weather. Address this issue as soon as possible.

9. How much does it cost to repair the B3715 code on a Chevrolet Silverado?

Costs vary but can range from $50 to $200 for a relay replacement and up to $600 or more if the issue involves the BCM.

10. Can clearing the B3715 code fix the problem on a 2017 Chevrolet Silverado?

Clearing the code may temporarily reset the system, but the underlying issue must be resolved to prevent the code from returning.

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