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Engine-Codes – GMC – B2760 GMC

B2760 GMC Code - Memory 2 Select Switch Circuit

Quick Answer

The B2760 GMC code indicates a problem with the Memory 2 Select Switch Circuit in the vehicle. Common causes include Faulty Memory 2 Select Switch, Wiring issues or harness damage, Corrosion or poor connections in the circuit. 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
B2760 GMC indicates Memory 2 Select Switch Circuit.
Common causes
Common causes include Faulty Memory 2 Select Switch, Wiring issues or harness damage, Corrosion or poor connections in the circuit.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code B2760 GMC Description

The B2760 GMC code indicates a problem with the Memory 2 Select Switch Circuit in the vehicle. This switch is typically found on the driver's side door panel and is used to control the memory settings for the seat position, mirrors, and possibly other customizable features in the vehicle. When this circuit malfunctions, it can affect the ability to save and recall these settings, leading to inconvenience and potential safety issues.

OBDII Code B2760 GMC - Memory 2 Select Switch Circuit
B2760 GMC Code - Memory 2 Select Switch Circuit

Common Causes of B2760 GMC

  1. Faulty Memory 2 Select Switch.
  2. Wiring issues or harness damage.
  3. Corrosion or poor connections in the circuit.
  4. Electronic control module failure.
  5. Water damage or exposure to moisture.

Symptoms of B2760 GMC

  1. Inability to save or recall seat positions.
  2. Malfunctioning mirror adjustments.
  3. Error message on the dashboard related to memory settings.
  4. Intermittent operation of the memory function.
  5. Unresponsive or stuck Memory 2 Select Switch.

How to Fix B2760 GMC

  1. Begin by conducting a thorough inspection of the Memory 2 Select Switch and associated wiring to identify any visible damage or issues.
  2. Test the switch using a multimeter to determine if it is functioning correctly.
  3. Check for corrosion or poor connections in the circuit and address them as needed.
  4. If the switch is faulty, replace it with a new one following manufacturer guidelines.
  5. Clear the diagnostic trouble codes and test the memory function to ensure proper operation.

Cost to Fix B2760 GMC

The cost of repairing the Memory 2 Select Switch Circuit can vary depending on the specific components that need replacement and the labor rates in your area. Generally, the parts for this repair may range from $50 to $200, while the labor cost can be between $100 and $300. Keep in mind that additional diagnostic time may be needed to pinpoint the exact cause of the issue. It's recommended to consult with a certified mechanic or dealership for a more accurate estimate based on your vehicle make and model.

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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 B2760 GMC Code

1. What are the common symptoms of OBDII code B2760 GMC?

The common symptoms of code B2760 include issues with the memory 2 select switch function, such as difficulty switching between memory settings or the switch not responding.

2. What could cause the OBDII code B2760 GMC to trigger?

The code B2760 is typically triggered by a malfunction in the memory 2 select switch circuit, which could be due to a faulty switch, wiring issues, or a problem with the control module.

3. How can I diagnose the Memory 2 Select Switch Circuit issue related to code B2760?

To diagnose the issue, you can start by checking the wiring and connections related to the memory 2 select switch, inspecting the switch itself for any visible damage, and using a scan tool to retrieve trouble codes and data related to the circuit.

4. Can a DIYer repair the OBDII code B2760 GMC issue?

Depending on your level of automotive expertise, you may be able to repair the code B2760 issue yourself by replacing the memory 2 select switch, repairing any damaged wiring, or resetting the control module. However, professional help may be needed for more complex diagnostics and repairs.

5. Is it safe to continue driving with the OBDII code B2760 GMC active?

While the code B2760 may not affect the drivability of the vehicle, it is recommended to address the issue promptly to ensure proper functionality of the memory 2 select switch and related systems.

6. Are there any common related codes that may accompany B2760 GMC?

Other related codes that may accompany B2760 include codes related to memory seat functions, such as B2755 (Memory 2 Power Seat Position Sensor Circuit) or B2765 (Memory 2 Seat Position Sensor Circuit).

7. How much does it typically cost to repair the OBDII code B2760 GMC issue?

The cost of repairing the B2760 code can vary depending on the underlying cause of the problem, the required parts, and labor costs. It is advisable to obtain quotes from reputable mechanics or repair shops.

8. Can a fault in the memory 2 select switch circuit cause other issues in the vehicle?

A fault in the memory 2 select switch circuit, as indicated by code B2760, can potentially affect the proper functioning of the memory seat settings and related components in the vehicle.

9. Will resetting the OBDII system clear the B2760 GMC trouble code?

Resetting the OBDII system may temporarily clear the B2760 code, but if the underlying issue with the memory 2 select switch circuit is not addressed, the code is likely to reappear upon further use of the vehicle.

10. How can I prevent the OBDII code B2760 GMC from recurring in the future?

To prevent the B2760 code from recurring, it is important to address any issues with the memory 2 select switch circuit promptly, perform regular maintenance checks on the switch and related components, and follow recommended maintenance schedules for the vehicle.

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