Engine-CodesGMC – B2765 GMC

B2765 GMC Code - Driver Memory Set Switch Circuit

Quick Answer

The B2765 diagnostic trouble code (DTC) for GMC vehicles refers to an issue with the Driver Memory Set Switch Circuit. Common causes include Faulty driver memory set switch, Damaged wiring or connectors in the circuit, Corrosion or moisture in the electrical connections. 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 GMC indicates Driver Memory Set Switch Circuit.
Common causes
Common causes include Faulty driver memory set switch, Damaged wiring or connectors in the circuit, Corrosion or moisture in the electrical connections.
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 Aug 19, 2024
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Code B2765 GMC Description

The B2765 diagnostic trouble code (DTC) for GMC vehicles refers to an issue with the Driver Memory Set Switch Circuit. This code indicates that there is a problem with the circuit responsible for storing and recalling the driver's preferred seat and mirror settings. The driver memory set switch allows the driver to save their desired seating position and mirror adjustments for easy access. When this circuit malfunctions, it can result in the loss of these stored settings, making it inconvenient for the driver to readjust their seat and mirrors every time they enter the vehicle.

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

Common Causes of B2765 GMC

  1. Faulty driver memory set switch.
  2. Damaged wiring or connectors in the circuit.
  3. Corrosion or moisture in the electrical connections.
  4. Issues with the control module responsible for storing memory settings.
  5. Electrical system malfunctions or shorts.

Symptoms of B2765 GMC

  1. Inability to recall saved seat and mirror settings.
  2. Erratic behavior of the driver memory set switch.
  3. Seat and mirror adjustments not responding correctly.
  4. Warning light illuminated on the dashboard indicating a problem with the driver memory set switch circuit.

How to Fix B2765 GMC

  1. Begin by conducting a thorough inspection of the driver memory set switch and associated wiring for any visible damage or corrosion.
  2. Test the switch's functionality using a multimeter to determine if it is sending the correct signals.
  3. Check the control module for any faults or errors related to the driver memory set switch circuit.
  4. Replace any damaged components, such as the switch, wiring, connectors, or control module, as needed.
  5. Clear the DTC from the vehicle's computer system and test the driver memory set switch to ensure proper functionality.

Cost to Fix B2765 GMC

The cost of repairing the driver memory set switch circuit can vary depending on the extent of the issue and the specific components that need to be replaced. In general, the parts required for this repair, such as a new driver memory set switch or control module, can range from $100 to $300. Additionally, labor costs for this type of repair can range from $100 to $300, with total repair costs typically falling between $200 and $600. It is important to note that these estimates are rough guidelines, and actual costs may vary based on the vehicle's make and model, as well as local labor rates. It is recommended to consult with a qualified mechanic or auto repair shop for a more accurate cost estimate.

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Information for Specific GMC Models

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.

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