B3713 GMC Code - Rear Washer Motor Input Circuit High
Quick Answer
The B3713 GMC code indicates a problem with the rear washer motor input circuit being too high. Common causes include Faulty rear washer motor, Damaged wiring harness leading to the rear washer motor, Malfunctioning control module. 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
- B3713 GMC indicates Rear Washer Motor Input Circuit High.
- Common causes
- Common causes include Faulty rear washer motor, Damaged wiring harness leading to the rear washer motor, Malfunctioning control module.
- 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 B3713 GMC Description
The B3713 GMC code indicates a problem with the rear washer motor input circuit being too high. This means that the control module has detected a higher than normal voltage in the circuit that controls the rear washer motor. The rear washer motor is responsible for spraying washer fluid onto the rear windshield to improve visibility while driving. When this circuit is not functioning properly, it can lead to issues with the rear washer system, affecting the driver's ability to see out of the rear windshield clearly.
Common Causes of B3713 GMC
- Faulty rear washer motor.
- Damaged wiring harness leading to the rear washer motor.
- Malfunctioning control module.
- Defective rear washer switch.
- Corrosion or loose connections in the rear washer motor circuit.
Symptoms of B3713 GMC
- Rear washer not spraying fluid onto the rear windshield.
- Abnormal noise coming from the rear washer motor.
- Rear washer system not responding to switch activation.
- Rear washer fluid leaking from the motor area.
How to Fix B3713 GMC
- Begin by inspecting the rear washer motor and wiring harness for any visible damage or corrosion.
- Test the rear washer motor with a multimeter to check for proper voltage and continuity.
- Check the control module for any error codes and reset if necessary.
- Replace the rear washer motor if it is found to be faulty.
- Repair or replace any damaged wiring harness or connectors in the rear washer motor circuit.
Cost to Fix B3713 GMC
The typical repair costs for addressing a B3713 GMC code can range from $100 to $300, including parts and labor. However, it is essential to note that specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Most auto repair shops charge between $80 and $150 per hour for labor, but rates may be higher in metropolitan areas or at dealerships, while independent shops may charge less. It is recommended to inquire about local rates for a more accurate estimate.
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Frequently Asked Questions about B3713 GMC Code
1. What are the common symptoms of OBDII code B3713 GMC (Rear Washer Motor Input Circuit High)?
The common symptoms of this code include the rear washer fluid not spraying, erratic rear wiper operation, or a non-functioning rear wiper altogether.
2. What are the possible causes of OBDII code B3713 GMC?
Possible causes of this code include a faulty rear washer motor, damaged wiring or connectors in the circuit, a malfunctioning rear washer switch, or a problem with the rear washer relay.
3. How can I diagnose OBDII code B3713 GMC?
Diagnosing this code typically involves checking the rear washer motor's functionality, inspecting the wiring and connectors for damage, testing the rear washer switch, and verifying the operation of the rear washer relay using a multimeter.
4. What are some repair tips for resolving OBDII code B3713 GMC?
Repair tips for this code may include replacing the rear washer motor if it's found to be faulty, repairing any damaged wiring or connectors in the circuit, checking and potentially replacing the rear washer switch, or testing and replacing the rear washer relay if needed.
5. Can OBDII code B3713 GMC be cleared/reset without fixing the issue?
While you can clear the code using an OBDII scanner, it's important to address the underlying issue causing the fault code to prevent further problems with the rear washer system.
6. Is OBDII code B3713 GMC a serious problem?
While this code may not directly affect the drivability of the vehicle, it can cause inconvenience due to the rear washer system not functioning properly. It's best to address the issue to maintain the vehicle's overall functionality.
7. How much does it typically cost to repair OBDII code B3713 GMC?
The cost of repairing this code can vary depending on the root cause of the issue. Costs may include parts such as a rear washer motor, wiring, connectors, switches, or relays, as well as labor costs if you take your vehicle to a mechanic.
8. Can I fix OBDII code B3713 GMC myself, or do I need a professional mechanic?
If you have experience with automotive repairs and access to the necessary tools, you may be able to fix this code yourself by following diagnostic procedures and repair tips. However, if you're unsure or uncomfortable with the process, it's best to consult a professional mechanic.
9. Will OBDII code B3713 GMC cause my vehicle to fail an emissions test?
Since this code is related to the rear washer system rather than emissions control, it typically won't cause your vehicle to fail an emissions test. However, it's still important to address the issue for proper vehicle maintenance.
10. How can I prevent OBDII code B3713 GMC from recurring in the future?
To prevent this code from recurring, it's essential to perform regular maintenance on your vehicle, including checking the rear washer system for any signs of wear or damage, and addressing any issues promptly to avoid further complications.
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