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Engine-Codes – Generic – B1702

B1702 Code - Seat Driver Recline Forward Switch Circuit Open

Quick Answer

The B1702 diagnostic trouble code (DTC) indicates a problem with the Seat Driver Recline Forward Switch Circuit being open, meaning that there is an interruption in the electrical circuit that controls the driver's seat recline forward function. Common causes include Faulty recline forward switch, Damaged wiring or connectors in the circuit, Blown fuse related to the seat adjustment system. 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
B1702 indicates Seat Driver Recline Forward Switch Circuit Open.
Common causes
Common causes include Faulty recline forward switch, Damaged wiring or connectors in the circuit, Blown fuse related to the seat adjustment system.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 05, 2024
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Code B1702 Description

The B1702 diagnostic trouble code (DTC) indicates a problem with the Seat Driver Recline Forward Switch Circuit being open, meaning that there is an interruption in the electrical circuit that controls the driver's seat recline forward function. This issue can prevent the driver from adjusting the seat to their preferred position, affecting their comfort and potentially impacting their ability to operate the vehicle safely.

OBDII Code B1702 - Seat Driver Recline Forward Switch Circuit Open
B1702 Code - Seat Driver Recline Forward Switch Circuit Open

Common Causes of B1702

  1. Faulty recline forward switch
  2. Damaged wiring or connectors in the circuit
  3. Blown fuse related to the seat adjustment system
  4. Faulty seat control module
  5. Mechanical issue with the seat adjustment mechanism

Symptoms of B1702

  1. Inability to recline the driver's seat forward
  2. Seat moving in the opposite direction or getting stuck
  3. Unusual noises coming from the seat adjustment mechanism
  4. Seat feeling loose or unstable
  5. Warning light illuminated on the dashboard related to the seat adjustment system

How to Fix B1702

  1. Begin by conducting a visual inspection of the recline forward switch and surrounding wiring to check for any obvious damage or loose connections.
  2. Test the recline forward switch using a multimeter to determine if it is functioning properly or needs replacement.
  3. Check and replace any blown fuses related to the seat adjustment system.
  4. If the issue persists, diagnose the seat control module and replace it if necessary.
  5. If all else fails, inspect the seat adjustment mechanism for any mechanical issues and repair or replace components as needed.

Cost to Fix B1702

The cost of repairing a Seat Driver Recline Forward Switch Circuit Open issue can vary depending on the specific cause of the problem and the labor rates at the auto repair shop. On average, the repair costs for this issue can range from $100 to $300, including parts and labor. However, it is advisable to contact local auto repair shops for accurate pricing based on the make and model of the vehicle. Keep in mind that diagnostic time and labor rates can influence the final cost of the repair.

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Code B1702 Information for Specific Makes

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 B1702 Code

1. What are the common symptoms of OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open?

- The common symptoms include the driver's seat recline forward switch not functioning, inability to adjust the driver's seat position, and illuminated warning lights on the dashboard.

2. What causes the OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open?

- The code B1702 is typically triggered by a malfunction in the wiring or connections related to the driver's seat recline forward switch, such as damaged wiring, loose connections, or a faulty switch.

3. How can I diagnose the OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open?

- Diagnosis involves visually inspecting the wiring and connections related to the seat driver recline forward switch, testing the switch for continuity, and using a scan tool to retrieve the specific error code.

4. Can I repair the OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open myself?

- Depending on your skills and experience, you may be able to repair the issue yourself by checking and repairing any damaged wiring or connections, replacing the faulty switch, or resetting the error code using a scan tool.

5. Are there any troubleshooting tips for resolving the OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open?

- Some troubleshooting tips include checking for blown fuses related to the driver's seat functions, ensuring all electrical connections are secure, and consulting the vehicle's wiring diagram for guidance.

6. Will driving with the OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open cause any further damage?

- While driving with this code may not cause immediate harm to the vehicle, it is recommended to address the issue promptly to avoid potential inconvenience and safety concerns from the non-functional seat adjustment.

7. How can I reset the OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open after making repairs?

- You can reset the code using an OBDII scan tool by accessing the vehicle's onboard computer system and clearing the error code associated with the seat driver recline forward switch circuit open.

8. Is it safe to continue driving my vehicle with the OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open?

- While it may be safe to drive, it is advisable to address the issue as soon as possible to ensure proper functionality of the driver's seat adjustment feature and avoid any potential electrical issues in the future.

9. How much does it typically cost to repair the OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open at a professional auto repair shop?

- The cost of repair can vary depending on the extent of the issue, labor rates, and whether any parts need to be replaced. It is recommended to obtain quotes from multiple auto repair shops for an accurate estimate.

10. Can the OBDII code B1702 Seat Driver Recline Forward Switch Circuit Open be intermittent or permanent?

- The code can be either intermittent, where the issue comes and goes, or permanent, where the problem persists until it is resolved through proper diagnosis and repair.

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