AutoCodesChevrolet – B1760 2018 Chevrolet Silverado

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

Quick Answer

The Seat Memory Control Module supplies a reference voltage to each signal circuit of the Driver Seat Adjuster Switch. Common causes include Faulty Driver Seat Adjuster Switch, Driver Seat Adjuster Switch harness is open or shorted, Driver Seat Adjuster Switch circuit poor electrical connection. 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 Faulty Driver Seat Adjuster Switch, Driver Seat Adjuster Switch harness is open or shorted, Driver Seat Adjuster Switch circuit poor electrical connection.
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 Popularity 188
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 24, 2023
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Code B1760 2018 Chevrolet Silverado Description

The Seat Memory Control Module supplies a reference voltage to each signal circuit of the Driver Seat Adjuster Switch. When the power seat or lumbar switches are pressed, the appropriate signal circuit from the Seat Memory Control Module is pulled low through the switch contacts indicating the power seat command. The Seat Memory Control Module then commands the driver seat or lumbar to move in response to the switch signals. The Diagnostic Trouble Code (DTC) will be set when there is a short to ground on a switch signal circuit.
OBDII Code B1760 2018 Chevrolet Silverado - Driver Seat Assembly Rearward Switch Circuit - AutoCodes.com
B1760 2018 Chevrolet Silverado Code - Driver Seat Assembly Rearward Switch Circuit

What are the Possible Causes of the DTC B1760 2018 Chevrolet Silverado?

  • Faulty Driver Seat Adjuster Switch
  • Driver Seat Adjuster Switch harness is open or shorted
  • Driver Seat Adjuster Switch circuit poor electrical connection
  • Faulty Seat Memory Control Module

How to Fix the DTC B1760 2018 Chevrolet Silverado?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1760 2018 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B1760 2018 Chevrolet Silverado code?

Need more information on how to fix the B1760 2018 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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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