Engine-CodesBuick – U1713 Buick

U1713 Buick Code - Driver Power Window High Speed Serial Data Circuit Voltage

Quick Answer

The U1713 Buick code indicates a problem with the driver power window high-speed serial data circuit voltage. Common causes include Faulty driver power window module, Wiring harness issues, such as shorts or breaks, Poor electrical connections at the modules or connectors. 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
U1713 Buick indicates Driver Power Window High Speed Serial Data Circuit Voltage.
Common causes
Common causes include Faulty driver power window module, Wiring harness issues, such as shorts or breaks, Poor electrical connections at the modules or connectors.
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 Sep 17, 2024
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Code U1713 Buick Description

The U1713 Buick code indicates a problem with the driver power window high-speed serial data circuit voltage. In modern vehicles, the power windows are controlled electronically through a network of sensors, modules, and wiring. This code specifically relates to the communication between the driver power window module and the main vehicle control module. When the voltage in this circuit is outside of the expected range, it can lead to issues with the operation of the driver's power window.

OBDII Code U1713 Buick - Driver Power Window High Speed Serial Data Circuit Voltage
U1713 Buick Code - Driver Power Window High Speed Serial Data Circuit Voltage

Common Causes of U1713 Buick

  1. Faulty driver power window module.
  2. Wiring harness issues, such as shorts or breaks.
  3. Poor electrical connections at the modules or connectors.
  4. Main vehicle control module malfunction.
  5. Water damage or corrosion in the wiring.

Symptoms of U1713 Buick

  1. Driver's power window not responding to switch inputs.
  2. Window getting stuck in a certain position.
  3. Window moving slowly or erratically.
  4. Window not working at all.

How to Fix U1713 Buick

  1. Begin by inspecting the wiring harness and connectors for any visible damage or corrosion. Repair or replace any damaged components.
  2. Check the driver power window module and the main vehicle control module for proper operation. Replace any faulty modules.
  3. Perform a voltage test on the circuit to determine if the issue lies in the power supply or ground connections. Repair as necessary.
  4. Clear the diagnostic trouble codes from the vehicle's system using a scan tool.
  5. Test the power window operation to ensure that the issue has been resolved.

Cost to Fix U1713 Buick

The typical repair costs for addressing the U1713 Buick code can vary depending on the specific cause of the issue. In general, the parts required for this repair, such as modules or wiring harnesses, can range from $100 to $500. Labor costs at an auto repair shop can add an additional $100 to $300 to the total bill. Keep in mind that these are rough estimates, and actual costs may vary based on the location, vehicle make and model, and the rates of the repair facility. It's recommended to obtain quotes from local shops to get a more accurate cost estimate.

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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 U1713 Buick Code

1. What does the OBDII code U1713 mean on a Buick?

The U1713 code indicates an issue with the Driver Power Window High-Speed Serial Data Circuit, typically involving communication problems within the vehicle's network.

2. What are the common symptoms of code U1713 in a Buick?

Symptoms may include the driver’s power window not functioning, intermittent operation, or other electrical issues related to the power window system.

3. What causes the U1713 code to appear in a Buick?

Common causes include damaged wiring, a faulty power window motor, a malfunctioning switch, or issues with the Body Control Module (BCM).

4. Can a blown fuse cause the U1713 code on a Buick?

Yes, a blown fuse in the power window circuit can disrupt communication and trigger the U1713 code.

5. How do you diagnose the U1713 code on a Buick?

Diagnosis involves checking the wiring and connectors for damage, testing the power window motor and switch, and scanning for additional codes with an OBDII scanner.

6. Is the U1713 code specific to the driver’s window?

Yes, the U1713 code specifically relates to the high-speed serial data circuit for the driver’s power window.

7. Can the BCM cause the U1713 code on a Buick?

Yes, a malfunctioning Body Control Module (BCM) can fail to communicate with the power window system and trigger the code.

8. How can I fix the U1713 code on my Buick?

Repairs may include replacing damaged wiring, repairing connectors, replacing the power window motor or switch, or reprogramming or replacing the BCM.

9. Can I still drive my Buick with the U1713 code?

You can still drive the vehicle, but the driver’s power window may not operate correctly, which could be inconvenient or unsafe in certain situations.

10. Do I need a professional to fix the U1713 code on a Buick?

While some issues like checking fuses or wiring may be done at home, diagnosing and repairing BCM-related problems often require a professional with specialized tools.

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