AutoCodes – GMC – B2765 2018 GMC Sierra

B2765 2018 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 2018 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 207

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 2018 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 2018 GMC Sierra - Driver Memory Set Switch Circuit - AutoCodes.com — B2765 2018 GMC Sierra Code - Driver Memory Set Switch Circuit

What does this mean?

What are the Possible Causes of the DTC B2765 2018 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 2018 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 2018 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 2018 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 2018 GMC Sierra Code

1. What are common symptoms of OBDII code B2765 in a 2018 GMC Sierra related to the Driver Memory Set Switch Circuit?

The common symptoms include malfunctioning driver memory settings, non-responsive memory set switch, and issues with adjusting seat positions or mirror settings.

2. What are the possible causes of OBDII code B2765 in a 2018 GMC Sierra?

Possible causes may include a faulty driver memory set switch, damaged wiring or connectors in the circuit, a defective memory seat module, or a malfunctioning body control module.

3. How can I diagnose the Driver Memory Set Switch Circuit issue with OBDII code B2765 in my 2018 GMC Sierra?

You can diagnose the issue by performing a visual inspection of the wiring and connectors, testing the driver memory set switch for proper functionality, checking the memory seat module, and performing a scan tool diagnosis to pinpoint the exact cause.

4. Is it safe to continue driving my 2018 GMC Sierra with OBDII code B2765 related to the Driver Memory Set Switch Circuit issue?

It is generally safe to drive the vehicle with this code, but you may experience inconvenience due to the malfunctioning driver memory settings. It is recommended to address the issue promptly to avoid further complications.

5. Can I repair the Driver Memory Set Switch Circuit problem causing OBDII code B2765 in my 2018 GMC Sierra myself?

If you have experience with automotive electrical systems and the necessary tools, you may be able to repair the issue yourself by replacing the faulty components or repairing damaged wiring. However, seeking professional help is recommended for accurate diagnosis and proper repair.

6. Will resetting the OBDII code B2765 in my 2018 GMC Sierra fix the Driver Memory Set Switch Circuit problem?

Resetting the code may temporarily clear the error code, but it will not fix the underlying issue causing the Driver Memory Set Switch Circuit problem. It is essential to diagnose and address the root cause of the code to resolve the problem permanently.

7. How much does it typically cost to repair the Driver Memory Set Switch Circuit issue triggering OBDII code B2765 in a 2018 GMC Sierra?

The cost of repair can vary depending on the exact cause of the issue, labor rates in your area, and the cost of replacement parts. It is advisable to obtain quotes from multiple repair shops to compare prices.

8. Can extreme weather conditions affect the Driver Memory Set Switch Circuit and trigger OBDII code B2765 in a 2018 GMC Sierra?

Extreme weather conditions, such as excessive heat or moisture, can potentially cause electrical issues in the circuit, leading to the triggering of OBDII code B2765. Proper maintenance and protection of the electrical components can help prevent weather-related problems.

9. What are some preventive measures to avoid encountering OBDII code B2765 related to the Driver Memory Set Switch Circuit in a 2018 GMC Sierra?

Regularly inspecting and maintaining the driver memory set switch, checking the wiring for any signs of damage, and keeping the interior of the vehicle clean and dry can help prevent issues that may trigger the OBDII code B2765.

10. Is the Driver Memory Set Switch Circuit problem causing OBDII code B2765 a common issue in 2018 GMC Sierra vehicles?

While the Driver Memory Set Switch Circuit problem may not be extremely common in 2018 GMC Sierra vehicles, it can still occur due to various factors like wear and tear, electrical faults, or component failures. Regular maintenance and prompt repairs can help mitigate such issues.