AutoCodes – Chevrolet – B3110 2016 Chevrolet Silverado

B3110 2016 Chevrolet Silverado Code - Keyless Entry Transmitter 2 Battery

Quick Answer

With each press of a keyless entry transmitter button, a message containing the current battery state of the transmitter is sent to the Remote Control Door Lock Receiver (RCDLR), along with the commanded keyless entry function. Common causes include Low Keyless Entry Transmitter Battery, 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 2016 Chevrolet Silverado indicates Keyless Entry Transmitter 2 Battery.
Common causes: Common causes include Low Keyless Entry Transmitter Battery, 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.

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Code Popularity 268

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 11, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B3110 2016 Chevrolet Silverado Description

With each press of a keyless entry transmitter button, a message containing the current battery state of the transmitter is sent to the Remote Control Door Lock Receiver (RCDLR), along with the commanded keyless entry function. The Remote Control Door Lock Receiver sends this to the Body Control Module (BCM) to perform the requested function. The Diagnostic Trouble Code (DTC) sets when three consecutive low-battery signals are received from the same transmitter.

OBDII Code B3110 2016 Chevrolet Silverado - Keyless Entry Transmitter 2 Battery - AutoCodes.com — B3110 2016 Chevrolet Silverado Code - Keyless Entry Transmitter 2 Battery

What does this mean?

What are the Possible Causes of the DTC B3110 2016 Chevrolet Silverado?

Low Keyless Entry Transmitter Battery
Faulty Keyless Entry Transmitter

How to Fix the DTC B3110 2016 Chevrolet Silverado?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B3110 2016 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B3110 2016 Chevrolet Silverado code?

Need more information on how to fix the B3110 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B3110 2016 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

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 2016 Chevrolet Silverado Code

1. What does OBDII code B3110 for a 2016 Chevrolet Silverado indicate?

The code B3110 specifically relates to the Keyless Entry Transmitter 2 Battery in a 2016 Chevrolet Silverado.

2. What are the common symptoms of OBDII code B3110 in a 2016 Chevrolet Silverado?

Common symptoms include issues with the keyless entry system, such as the remote not working or having a weak signal.

3. What are the possible causes of OBDII code B3110 in a 2016 Chevrolet Silverado?

The most common cause is a weak or dead battery in the Keyless Entry Transmitter 2, but it can also be due to a faulty transmitter or receiver.

4. How can I diagnose the OBDII code B3110 in my 2016 Chevrolet Silverado?

You can start by replacing the battery in the Keyless Entry Transmitter 2 and see if the issue persists. If the problem continues, further inspection of the transmitter and receiver may be necessary.

5. Can I repair OBDII code B3110 in my 2016 Chevrolet Silverado myself?

Yes, replacing the battery in the Keyless Entry Transmitter 2 is a relatively simple task that can often resolve the issue. If the problem persists, you may need to seek professional help.

6. Is it safe to continue driving my 2016 Chevrolet Silverado with OBDII code B3110?

While the code B3110 typically does not affect the drivability of the vehicle, it's best to address the issue promptly to ensure the proper functioning of the keyless entry system.

7. How much does it cost to fix OBDII code B3110 in a 2016 Chevrolet Silverado?

The cost can vary depending on whether you replace the battery yourself or seek professional assistance. Battery replacement is generally an inexpensive fix.

8. Are there any preventive measures to avoid OBDII code B3110 in my 2016 Chevrolet Silverado?

Regularly checking and replacing the batteries in your keyless entry transmitters can help prevent issues like B3110 from occurring unexpectedly.

9. Can extreme weather conditions affect OBDII code B3110 in a 2016 Chevrolet Silverado?

Yes, extreme temperatures can impact the performance of batteries, potentially leading to issues with the keyless entry system and triggering the B3110 code.

10. Will resetting the OBDII system clear the B3110 code in my 2016 Chevrolet Silverado?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue, such as a weak battery, is not addressed, the code is likely to reappear.