Engine-CodesGMC – B2765 2018 GMC Sierra

B2765 2018 GMC Sierra Code - Driver Memory Set Switch Circuit

Quick Answer

The B2765 diagnostic trouble code (DTC) for a 2018 GMC Sierra relates to the Driver Memory Set Switch Circuit. Common causes include Damaged wiring in the driver memory set switch circuit, Loose or corroded electrical connections, Faulty driver memory set switch. 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 Damaged wiring in the driver memory set switch circuit, Loose or corroded electrical connections, Faulty driver memory set switch.
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 12, 2024
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Code B2765 2018 GMC Sierra Description

The B2765 diagnostic trouble code (DTC) for a 2018 GMC Sierra relates to the Driver Memory Set Switch Circuit. This code indicates that there is a malfunction in the circuit responsible for the driver's memory seat settings. The driver memory set switch allows the driver to save and recall their preferred seat position, mirror settings, and other comfort features. When this circuit is compromised, it can lead to issues with adjusting the seat position, mirrors, and other related functions.

OBDII Code B2765 2018 GMC Sierra - Driver Memory Set Switch Circuit
B2765 2018 GMC Sierra Code - Driver Memory Set Switch Circuit

Common Causes of B2765 2018 GMC Sierra

  1. Damaged wiring in the driver memory set switch circuit.
  2. Loose or corroded electrical connections.
  3. Faulty driver memory set switch.
  4. Defective control module responsible for storing memory settings.
  5. Electrical issues in the vehicle's system affecting the driver memory set switch circuit.

Symptoms of B2765 2018 GMC Sierra

  1. Inability to adjust the driver's seat position.
  2. Inability to adjust the driver's side mirrors.
  3. Failure to save or recall driver memory settings.
  4. Malfunctioning seat memory functions.
  5. Warning light on the dashboard related to the driver memory set switch.

How to Fix B2765 2018 GMC Sierra

  1. Begin by conducting a thorough inspection of the driver memory set switch circuit, checking for any visible damage to the wiring, connectors, or switch.
  2. Test the electrical connections to ensure they are secure and free of corrosion. Clean or repair any faulty connections as needed.
  3. If the issue persists, replace the driver memory set switch with a new, OEM-approved part.
  4. Reset the control module responsible for storing memory settings to ensure proper functionality.
  5. Clear the DTC from the vehicle's system using a diagnostic tool to reset the error code and verify that the repair was successful.

Cost to Fix B2765 2018 GMC Sierra

The cost of repairing the Driver Memory Set Switch Circuit issue can vary depending on the extent of the damage and the specific components that need to be replaced. On average, the parts for this repair can range from $100 to $300, while the labor costs can range from $150 to $300. It's important to note that these are rough estimates, and actual costs may vary based on factors such as location, vehicle make and model, and the shop's labor rates. It's recommended to consult with a qualified mechanic or auto repair shop for a more accurate cost estimate based on your specific situation.

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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.

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