AutoCodes – Chevrolet – B3112 2016 Chevrolet Silverado

B3112 2016 Chevrolet Silverado Code - Keyless Entry Transmitter 4 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
B3112 2016 Chevrolet Silverado indicates Keyless Entry Transmitter 4 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 210
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 11, 2023
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Code B3112 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 B3112 2016 Chevrolet Silverado - Keyless Entry Transmitter 4 Battery - AutoCodes.com
B3112 2016 Chevrolet Silverado Code - Keyless Entry Transmitter 4 Battery

What are the Possible Causes of the DTC B3112 2016 Chevrolet Silverado?

  • Low Keyless Entry Transmitter Battery
  • Faulty Keyless Entry Transmitter

How to Fix the DTC B3112 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 B3112 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 B3112 2016 Chevrolet Silverado code?

Need more information on how to fix the B3112 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B3112 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 B3112 2016 Chevrolet Silverado Code

1. What does OBDII code B3112 on a 2016 Chevrolet Silverado indicate?

The code B3112 specifically relates to the Keyless Entry Transmitter 4 Battery in the vehicle's system.

2. What are the common symptoms of a B3112 trouble code in a 2016 Chevrolet Silverado?

Common symptoms of the B3112 code may include issues with the functioning of the Keyless Entry Transmitter 4, such as the transmitter not working properly or the battery needing replacement.

3. What are the possible causes of the B3112 trouble code in a 2016 Chevrolet Silverado?

The B3112 code can be triggered by a weak or failing battery in the Keyless Entry Transmitter 4, a malfunctioning transmitter, or a wiring/connectivity issue.

4. How can I diagnose the B3112 trouble code in my 2016 Chevrolet Silverado?

Diagnosing the B3112 code typically involves checking the battery in the Keyless Entry Transmitter 4, testing the transmitter's functionality, and inspecting the wiring for any damage or loose connections.

5. Can I repair the B3112 trouble code in my 2016 Chevrolet Silverado myself?

If the issue is simply a weak or dead battery in the Keyless Entry Transmitter 4, you can replace the battery yourself. However, if the problem lies elsewhere, it may require professional diagnosis and repair.

6. How do I reset the B3112 trouble code in a 2016 Chevrolet Silverado after making repairs?

After addressing the underlying issue causing the B3112 code, you can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.

7. Is it safe to continue driving my 2016 Chevrolet Silverado with the B3112 trouble code present?

If the B3112 code is solely related to the Keyless Entry Transmitter 4 battery, it should not affect the drivability or safety of the vehicle. However, it's recommended to address the issue promptly.

8. How often should I replace the battery in the Keyless Entry Transmitter 4 of my 2016 Chevrolet Silverado?

The battery in the Keyless Entry Transmitter 4 typically lasts for a few years, but it's a good practice to replace it as soon as you notice any issues with the transmitter's performance.

9. Are there any preventive measures I can take to avoid the B3112 trouble code in my 2016 Chevrolet Silverado?

Regularly checking the Keyless Entry Transmitter 4 battery's condition and ensuring it is replaced before it completely fails can help prevent the occurrence of the B3112 trouble code.

10. Can a faulty Keyless Entry Transmitter 4 impact other systems in my 2016 Chevrolet Silverado?

While the Keyless Entry Transmitter 4 mainly affects the keyless entry system, a malfunctioning transmitter could potentially cause issues with other vehicle systems that rely on the transmitter's signals.

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