Engine-CodesChevrolet – B3110 2017 Chevrolet Silverado

B3110 2017 Chevrolet Silverado Code - Keyless Entry Transmitter 2 Battery

Quick Answer

The B3110 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado refers to an issue with the Keyless Entry Transmitter 2 Battery. Common causes include Low battery in the keyless entry transmitter, Dead battery in the keyless entry transmitter, Faulty keyless entry transmitter. 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
B3110 2017 Chevrolet Silverado indicates Keyless Entry Transmitter 2 Battery.
Common causes
Common causes include Low battery in the keyless entry transmitter, Dead battery in the keyless entry transmitter, Faulty keyless entry transmitter.
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 14, 2024
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Code B3110 2017 Chevrolet Silverado Description

The B3110 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado refers to an issue with the Keyless Entry Transmitter 2 Battery. This code indicates that there is a problem with the battery in the second keyless entry transmitter, which is used to remotely lock and unlock the vehicle. The keyless entry transmitter sends signals to the vehicle's receiver, allowing the doors to be locked or unlocked without the use of a physical key.

OBDII Code B3110 2017 Chevrolet Silverado - Keyless Entry Transmitter 2 Battery
B3110 2017 Chevrolet Silverado Code - Keyless Entry Transmitter 2 Battery

Common Causes of B3110 2017 Chevrolet Silverado

  1. Low battery in the keyless entry transmitter
  2. Dead battery in the keyless entry transmitter
  3. Faulty keyless entry transmitter
  4. Poor connection between the keyless entry transmitter and the vehicle's receiver
  5. Electrical issues within the keyless entry system

Symptoms of B3110 2017 Chevrolet Silverado

  1. Inability to remotely lock or unlock the vehicle
  2. Intermittent functionality of the keyless entry system
  3. Weak signal strength when using the keyless entry transmitter
  4. Audible warning or message on the vehicle's display indicating a keyless entry transmitter battery issue

How to Fix B3110 2017 Chevrolet Silverado

  1. Obtain a replacement battery for the keyless entry transmitter (typically a CR2032 coin cell battery).
  2. Locate the battery compartment on the keyless entry transmitter and remove the old battery.
  3. Insert the new battery into the battery compartment, ensuring it is properly oriented.
  4. Test the keyless entry transmitter to verify that it is functioning correctly.
  5. If the issue persists, consider replacing the keyless entry transmitter or seeking professional assistance for further diagnosis.

Cost to Fix B3110 2017 Chevrolet Silverado

The cost of replacing the battery in a keyless entry transmitter is relatively low, typically ranging from $5 to $10 for a new CR2032 battery. If the issue requires replacing the keyless entry transmitter, the cost can vary depending on the specific transmitter model and whether it needs to be programmed to the vehicle. Labor costs for replacing the battery or transmitter can range from $50 to $100, depending on the shop's hourly rates and the complexity of the repair. It's advisable to consult with a trusted auto repair shop for a more accurate cost estimate based on your vehicle's 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 B3110 2017 Chevrolet Silverado Code

1. What does the OBDII code B3110 for a 2017 Chevrolet Silverado indicate?

The B3110 code specifically relates to the Keyless Entry Transmitter 2 Battery on a 2017 Chevrolet Silverado.

2. What are common symptoms associated with the B3110 code on a 2017 Chevrolet Silverado?

Common symptoms include issues with the operation of the Keyless Entry Transmitter 2, such as the remote not working properly or intermittently.

3. What are possible causes of the B3110 code on a 2017 Chevrolet Silverado?

The B3110 code is often triggered by a low or depleted battery in the Keyless Entry Transmitter 2 of the vehicle.

4. How can I diagnose the B3110 code on my 2017 Chevrolet Silverado?

To diagnose the B3110 code, you can start by checking and replacing the battery in the Keyless Entry Transmitter 2 to see if that resolves the issue.

5. Can I replace the Keyless Entry Transmitter 2 battery in my 2017 Chevrolet Silverado myself?

Yes, replacing the battery in the Keyless Entry Transmitter 2 is a simple task that can typically be done yourself by following the owner's manual or online guides.

6. Are there any specific repair tips for addressing the B3110 code on a 2017 Chevrolet Silverado?

When replacing the battery in the Keyless Entry Transmitter 2, make sure to use the correct type and size of battery recommended by Chevrolet for optimal performance.

7. Will the B3110 code affect the overall functionality of my 2017 Chevrolet Silverado?

While the B3110 code specifically relates to the Keyless Entry Transmitter 2 battery, addressing it promptly is important to ensure the smooth operation of this feature in your vehicle.

8. How often should I replace the battery in the Keyless Entry Transmitter 2 of my 2017 Chevrolet Silverado?

It's recommended to replace the battery in the Keyless Entry Transmitter 2 whenever you notice a decrease in performance or at least every 1-2 years as part of regular maintenance.

9. Can the B3110 code be cleared/reset without replacing the Keyless Entry Transmitter 2 battery on a 2017 Chevrolet Silverado?

Clearing the B3110 code may be possible by replacing the battery in the Keyless Entry Transmitter 2 and following the reset procedure outlined in the owner's manual.

10. Is the B3110 code something that needs immediate attention on my 2017 Chevrolet Silverado?

While the B3110 code is not a critical issue, addressing it in a timely manner ensures the proper functioning of the Keyless Entry Transmitter 2 in your 2017 Chevrolet Silverado.

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