Engine-CodesChevrolet – B1760 2018 Chevrolet Silverado

B1760 2018 Chevrolet Silverado Code - Driver Seat Assembly Rearward Switch Circuit

Quick Answer

The B1760 code on a 2018 Chevrolet Silverado refers to an issue with the driver seat assembly rearward switch circuit. Common causes include Damaged wiring or connectors in the seat assembly rearward switch circuit, A faulty rearward switch on the driver seat, Malfunctioning seat 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
B1760 2018 Chevrolet Silverado indicates Driver Seat Assembly Rearward Switch Circuit.
Common causes
Common causes include Damaged wiring or connectors in the seat assembly rearward switch circuit, A faulty rearward switch on the driver seat, Malfunctioning seat 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.
Table of contents Created and updated by William Orellana on Sep 07, 2024
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Code B1760 2018 Chevrolet Silverado Description

The B1760 code on a 2018 Chevrolet Silverado refers to an issue with the driver seat assembly rearward switch circuit. This code indicates that there is a problem with the electrical circuit that controls the rearward movement of the driver's seat. The driver seat assembly rearward switch is responsible for adjusting the position of the seat to provide comfort and proper driving posture to the driver.

OBDII Code B1760 2018 Chevrolet Silverado - Driver Seat Assembly Rearward Switch Circuit
B1760 2018 Chevrolet Silverado Code - Driver Seat Assembly Rearward Switch Circuit

Common Causes of B1760 2018 Chevrolet Silverado

  1. Damaged wiring or connectors in the seat assembly rearward switch circuit.
  2. A faulty rearward switch on the driver seat.
  3. Malfunctioning seat control module.
  4. Poor electrical connection in the circuit.
  5. Wear and tear from regular use of the seat adjustment controls.

Symptoms of B1760 2018 Chevrolet Silverado

  1. Inability to adjust the driver's seat position rearward.
  2. Seat adjustment controls not responding when operated.
  3. Strange noises or grinding sounds when trying to adjust the seat.
  4. Erratic movement of the driver's seat when using the rearward switch.
  5. Warning light illuminated on the dashboard indicating a seat-related issue.

How to Fix B1760 2018 Chevrolet Silverado

  1. Begin by diagnosing the issue using a diagnostic tool to retrieve the specific fault code and pinpoint the exact cause of the problem.
  2. Inspect the wiring and connectors in the driver seat assembly rearward switch circuit for any damage or loose connections. Repair or replace as necessary.
  3. Test the rearward switch on the driver's seat to determine if it is functioning properly. Replace the switch if it is found to be faulty.
  4. Check the seat control module for any signs of malfunction. Replace the module if needed.
  5. Clear the fault code from the vehicle's system and test the driver's seat to ensure that it can be adjusted rearward without any issues.

Cost to Fix B1760 2018 Chevrolet Silverado

The typical repair costs for resolving a driver seat assembly rearward switch circuit issue can vary depending on the specific cause of the problem and the extent of the repairs needed. In general, replacing a faulty rearward switch or repairing damaged wiring may cost between $100 to $300, including parts and labor. However, if the seat control module needs to be replaced, the total repair cost could range from $200 to $500 or more. It's important to note that the diagnosis time and labor rates at auto repair shops can vary, so it's recommended to obtain a detailed estimate from a qualified technician before proceeding with the repairs.

Tech Notes for B1760 2018 Chevrolet Silverado





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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 B1760 2018 Chevrolet Silverado Code

1. What does the OBDII code B1760 mean on a 2018 Chevrolet Silverado?

The code B1760 indicates an issue with the Driver Seat Assembly Rearward Switch Circuit, which controls the rearward movement of the driver's seat.

2. What are the common symptoms of the B1760 code?

Symptoms include the driver’s seat not moving backward, limited adjustability, or unresponsive seat controls.

3. What causes the B1760 code to appear?

Common causes include a faulty seat switch, damaged wiring or connectors in the circuit, or a malfunctioning seat motor.

4. How do I diagnose the B1760 code?

Start by inspecting the seat switch, wiring, and connectors for damage or corrosion. Use a multimeter to test the circuit and confirm proper voltage.

5. Can I still drive my truck with the B1760 code?

Yes, the Silverado can still be driven, but the inability to adjust the seat properly may affect comfort and driving ergonomics.

6. How do I fix the B1760 code on my Silverado?

Repairs may include replacing the seat switch, repairing damaged wiring, or replacing the seat motor if it’s faulty.

7. Is the B1760 code covered under warranty?

It depends on your vehicle’s warranty terms. Check with your Chevrolet dealer to see if the seat assembly components are covered.

8. How much does it cost to repair the B1760 code?

Repair costs vary but generally range from $100 to $300 for parts and labor, depending on whether the issue is with the switch, wiring, or motor.

9. Can I reset the B1760 code without fixing the problem?

Clearing the code without addressing the underlying issue will only temporarily remove it, and the problem will likely persist.

10. Is the B1760 code related to other seat adjustment problems?

Yes, other seat adjustment issues, such as forward motion or tilt, may share similar causes if they involve the same switch or wiring harness.

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