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B2765 2018 Chevrolet Silverado Code - Driver Memory Set Switch Circuit

Quick Answer

The B2765 diagnostic trouble code (DTC) for a 2018 Chevrolet Silverado relates to the Driver Memory Set Switch Circuit. Common causes include Faulty driver memory set switch, Wiring issues or loose connections in the circuit, BCM software malfunction. 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 Chevrolet Silverado indicates Driver Memory Set Switch Circuit.
Common causes
Common causes include Faulty driver memory set switch, Wiring issues or loose connections in the circuit, BCM software malfunction.
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 17, 2024
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Code B2765 2018 Chevrolet Silverado Description

The B2765 diagnostic trouble code (DTC) for a 2018 Chevrolet Silverado relates to the Driver Memory Set Switch Circuit. This code indicates that there is a malfunction in the circuit responsible for controlling the driver's memory seat settings. The driver memory set switch allows the driver to save and recall their preferred seat position, mirror adjustments, and other comfort settings. When this circuit is not functioning properly, it can lead to an inability to save or recall these settings, resulting in inconvenience and potential discomfort for the driver.

OBDII Code B2765 2018 Chevrolet Silverado - Driver Memory Set Switch Circuit
B2765 2018 Chevrolet Silverado Code - Driver Memory Set Switch Circuit

Common Causes of B2765 2018 Chevrolet Silverado

  1. Faulty driver memory set switch
  2. Wiring issues or loose connections in the circuit
  3. BCM software malfunction
  4. Electrical interference or short circuits
  5. Water damage or corrosion in the circuit components

Symptoms of B2765 2018 Chevrolet Silverado

  1. Inability to save or recall driver seat settings
  2. Malfunctioning mirror adjustments
  3. Check engine light illuminated on the dashboard
  4. Intermittent power seat operation
  5. Erratic behavior of other electronic systems controlled by the BCM

How to Fix B2765 2018 Chevrolet Silverado

  1. Begin by conducting a thorough visual inspection of the driver memory set switch circuit, checking for any visible damage, loose connections, or signs of water intrusion.
  2. Use a multimeter to test the continuity of the wiring and connectors in the circuit to identify any open or short circuits.
  3. Inspect the driver memory set switch itself for proper functionality and replace it if necessary.
  4. If no issues are found with the switch or wiring, perform a diagnostic scan of the BCM to identify any software glitches or faults that may be causing the code.
  5. Clear the B2765 code from the BCM's memory after completing the repair and test the driver memory set switch to ensure proper operation.

Cost to Fix B2765 2018 Chevrolet Silverado

The cost of repairing the B2765 code on a 2018 Chevrolet Silverado can vary depending on the specific cause of the issue. In general, the replacement of a driver memory set switch or repair of wiring/connectors may range from $100 to $300, including parts and labor. If the BCM requires reprogramming or replacement, the cost could increase to $500 or more. It's important to note that diagnostic time and labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150. For a more accurate estimate, it's recommended to consult with a local auto repair shop.

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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 Chevrolet Silverado Code

1. What does the OBDII code B2765 mean on a 2018 Chevrolet Silverado?

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

2. What are the common symptoms of the B2765 code?

Symptoms include the memory seat or mirror positions not responding, inconsistent memory recall, or the memory set switches failing to work.

3. What causes the B2765 code on a 2018 Chevrolet Silverado?

The most common causes are a faulty driver memory switch, damaged wiring or connectors in the circuit, or an issue with the Body Control Module (BCM).

4. Can a bad driver memory switch trigger the B2765 code?

Yes, a malfunctioning driver memory switch is a common cause of this code, as it disrupts the circuit's operation.

5. How do you diagnose the B2765 code?

A technician will use a scan tool to confirm the code, inspect the wiring and connectors for damage, and test the driver memory switch for proper function.

6. Can a blown fuse cause the B2765 code?

While unlikely, a blown fuse in the memory seat system could potentially cause issues with the circuit and trigger the code.

7. How do you fix the B2765 code on a 2018 Chevrolet Silverado?

Repairs may include replacing the driver memory switch, repairing damaged wiring or connectors, or reprogramming or replacing the BCM.

8. Is it safe to drive with the B2765 code?

Yes, it is generally safe to drive with this code, but the memory seat and mirror functions may be limited or inoperable.

9. How much does it cost to repair the B2765 code?

Repair costs vary, but replacing the driver memory switch typically ranges from $150 to $300, depending on labor and parts pricing.

10. Can I clear the B2765 code without fixing the problem?

Clearing the code with a scan tool may temporarily remove it, but the issue will likely return unless the underlying problem is resolved.

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