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B2755 2018 Chevrolet Silverado Code - Driver Memory Select Switch Circuit

Quick Answer

The B2755 diagnostic trouble code (DTC) for the 2018 Chevrolet Silverado relates to the Driver Memory Select Switch Circuit. Common causes include Faulty driver memory select switch, Wiring or connector issues in the memory seat system circuit, Blown fuse related to the memory seat system. 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
B2755 2018 Chevrolet Silverado indicates Driver Memory Select Switch Circuit.
Common causes
Common causes include Faulty driver memory select switch, Wiring or connector issues in the memory seat system circuit, Blown fuse related to the memory seat system.
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 18, 2024
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Code B2755 2018 Chevrolet Silverado Description

The B2755 diagnostic trouble code (DTC) for the 2018 Chevrolet Silverado relates to the Driver Memory Select Switch Circuit. This code indicates a problem with the driver memory select switch, which is responsible for storing and recalling the driver's preferred seating and mirror positions. The driver memory select switch is a component of the vehicle's memory seat system, allowing the driver to save and access their personalized settings at the touch of a button.

OBDII Code B2755 2018 Chevrolet Silverado - Driver Memory Select Switch Circuit
B2755 2018 Chevrolet Silverado Code - Driver Memory Select Switch Circuit

Common Causes of B2755 2018 Chevrolet Silverado

  1. Faulty driver memory select switch.
  2. Wiring or connector issues in the memory seat system circuit.
  3. Blown fuse related to the memory seat system.
  4. Defective powertrain control module (PCM).
  5. Electrical issues within the vehicle's system.

Symptoms of B2755 2018 Chevrolet Silverado

  1. Inability to save or recall driver seat and mirror positions.
  2. Memory seat system not functioning properly.
  3. Error message on the instrument cluster related to the memory seat system.
  4. Intermittent power loss to the memory seat system.
  5. Inconsistent behavior of the driver memory select switch.

How to Fix B2755 2018 Chevrolet Silverado

  1. Begin by conducting a thorough inspection of the driver memory select switch and its wiring for any visible damage or loose connections.
  2. Test the driver memory select switch using a multimeter to check for continuity and proper functionality.
  3. Inspect the fuses related to the memory seat system and replace any blown fuses.
  4. If the switch and wiring are in good condition, consider testing the powertrain control module (PCM) for any faults or errors.
  5. If necessary, replace the faulty driver memory select switch or repair any damaged wiring or connectors in the circuit.

Cost to Fix B2755 2018 Chevrolet Silverado

The typical repair costs for addressing the B2755 code on a 2018 Chevrolet Silverado can vary depending on the specific cause of the issue. In general, the cost of replacing a driver memory select switch can range from $150 to $300, including parts and labor. However, additional costs may apply if there are wiring or PCM issues that need to be addressed. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's recommended to obtain a detailed estimate from a qualified technician based on the specific circumstances of the vehicle.

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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 B2755 2018 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B2755 in a 2018 Chevrolet Silverado?

The common symptoms of code B2755 include a malfunctioning driver memory select switch, difficulty adjusting seat positions or mirror angles, or the driver memory function not working properly.

2. What does the OBDII code B2755 indicate in a 2018 Chevrolet Silverado?

Code B2755 indicates a problem with the driver memory select switch circuit in a 2018 Chevrolet Silverado, specifically related to the switch signal circuit.

3. What are the possible causes of OBDII code B2755 in a 2018 Chevrolet Silverado?

Possible causes of code B2755 include a faulty driver memory select switch, damaged wiring or connectors in the circuit, or a malfunctioning body control module (BCM).

4. How can I diagnose the OBDII code B2755 in my 2018 Chevrolet Silverado?

To diagnose code B2755, you can start by checking the driver memory select switch for any physical damage or malfunctions. Next, inspect the wiring and connectors related to the switch circuit. If needed, use a diagnostic scanner to read the specific details of the code.

5. Can I repair OBDII code B2755 in my 2018 Chevrolet Silverado on my own?

Repairing code B2755 may require some electrical knowledge and experience with automotive circuits. You can attempt to repair the issue on your own by checking and replacing the driver memory select switch, repairing any damaged wiring, or addressing any BCM-related problems.

6. Is it safe to continue driving my 2018 Chevrolet Silverado with OBDII code B2755 present?

While the vehicle may still be operable with code B2755, it is recommended to address the issue promptly to avoid potential inconvenience or safety hazards related to the driver memory select switch not functioning correctly.

7. Can resetting the OBDII system clear code B2755 in a 2018 Chevrolet Silverado?

Resetting the OBDII system may temporarily clear the code, but it is likely to reappear if the underlying issue with the driver memory select switch circuit is not resolved.

8. How much does it cost to fix OBDII code B2755 in a 2018 Chevrolet Silverado?

The cost of fixing code B2755 can vary depending on the root cause of the issue. It may involve replacing the driver memory select switch, repairing wiring, or addressing BCM problems. Costs can range from DIY repairs to professional services.

9. Can a faulty driver memory select switch cause other issues in a 2018 Chevrolet Silverado?

Yes, a faulty driver memory select switch can lead to other issues such as the inability to save and recall driver preset settings, affecting the overall convenience and functionality of the driver memory feature in the vehicle.

10. How long does it typically take to repair OBDII code B2755 in a 2018 Chevrolet Silverado?

The repair time for code B2755 can vary based on the specific cause of the issue and the complexity of the repair needed. It can range from a quick switch replacement to a more involved troubleshooting process, potentially taking a few hours to complete.

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