AutoCodes – GMC – B2765 2017 GMC Sierra

B2765 2017 GMC Sierra Code - Driver Memory Set Switch Circuit

Quick Answer

Low reference is supplied to the driver Seat Memory Switch from the Seat Memory Control Module. Common causes include Faulty Seat Memory Switch Driver, Seat Memory Switch Driver harness is open or shorted, Seat Memory Switch Driver 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: B2765 2017 GMC Sierra indicates Driver Memory Set Switch Circuit.
Common causes: Common causes include Faulty Seat Memory Switch Driver, Seat Memory Switch Driver harness is open or shorted, Seat Memory Switch Driver 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 161

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 01, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2765 2017 GMC Sierra Description

Low reference is supplied to the driver Seat Memory Switch from the Seat Memory Control Module. When a memory switch is pressed, the signal circuit from the Seat Memory Control Module is pulled low through the switch contacts and a series of resistors indicating the memory recall request. In response to this signal, the Seat Memory Control Module commands the appropriate seat motors to move to the pre-recorded seat positions stored in memory. If the Seat Memory Control Module detects a short to ground on the memory seat switch signal circuit this Diagnostic Trouble Code (DTC) will be set.

OBDII Code B2765 2017 GMC Sierra - Driver Memory Set Switch Circuit - AutoCodes.com — B2765 2017 GMC Sierra Code - Driver Memory Set Switch Circuit

What does this mean?

What are the Possible Causes of the DTC B2765 2017 GMC Sierra?

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

How to Fix the DTC B2765 2017 GMC Sierra?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2765 2017 GMC Sierra 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 B2765 2017 GMC Sierra code?

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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 B2765 2017 GMC Sierra Code

What does the OBDII code B2765 mean for a 2017 GMC Sierra?

B2765 indicates a problem with the Driver Memory Set Switch Circuit, which is responsible for storing and recalling driver seat and mirror positions.

What are common symptoms of the B2765 code?

Symptoms may include the driverâ€™s seat not adjusting correctly, the memory functions not working, or the memory settings not saving.

What could cause the B2765 code to trigger?

Possible causes include a faulty memory switch, wiring issues, a malfunctioning seat control module, or problems with the vehicle's power supply.

How can I diagnose the B2765 code?

Start by inspecting the memory switch and its wiring for any damage. Use a multimeter to check for continuity and voltage at the switch. Additionally, scan for other related codes that may provide more context.

What are some common repair tips for the B2765 code?

Repair tips include checking and repairing any damaged wiring, replacing the memory switch if faulty, and ensuring all connections to the seat control module are secure.

Can I drive my vehicle with the B2765 code?

While you can drive the vehicle, the driver memory functions will not work correctly, which may affect comfort and convenience for the driver.

Is the B2765 code a serious issue?

While it may not affect the vehicle's drivability, it can hinder the comfort and usability of the driver's seat and mirrors, making it a concern for regular use.

How much might it cost to fix the B2765 code?

Repair costs can vary widely; replacing a faulty switch may range from $100 to $300, depending on labor rates and parts pricing.

Will clearing the B2765 code fix the problem?

Clearing the code will not fix the underlying issue; it may temporarily remove the warning light, but the problem will likely return if the root cause is not addressed.

Should I take my GMC Sierra to a dealership for B2765 repairs?

While a dealership can provide specialized diagnostics and OEM parts, independent mechanics with experience in automotive electrical systems can also effectively address the B2765 code.