AutoCodes – Chevrolet – B3106 2017 Chevrolet Silverado

B3106 2017 Chevrolet Silverado Code - Keyless Entry Data Link

Quick Answer

The Body Control Module (BCM) communicates with the Remote Control Door Lock Receiver (RCDLR) through the keyless entry serial data circuits. Common causes include Faulty Remote Control Door Lock Receiver (RCDLR), Remote Control Door Lock Receiver harness is open or shorted, Remote Control Door Lock Receiver circuit poor electrical connection. 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: B3106 2017 Chevrolet Silverado indicates Keyless Entry Data Link.
Common causes: Common causes include Faulty Remote Control Door Lock Receiver (RCDLR), Remote Control Door Lock Receiver harness is open or shorted, Remote Control Door Lock Receiver circuit poor electrical connection.
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 194

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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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 B3106 2017 Chevrolet Silverado Description

The Body Control Module (BCM) communicates with the Remote Control Door Lock Receiver (RCDLR) through the keyless entry serial data circuits. When any button on the keyless entry transmitter is pressed, the transmitter sends a signal to the RCDLR. The RCDLR sends a function request to the body control module, depending on which button is pressed on the transmitter. The BCM receives the message and performs the appropriate function. The Diagnostic Trouble Code (DTC) will be set when the transmitter that is sending a signal to the RCDLR is different from those transmitters stored in the BCM.

OBDII Code B3106 2017 Chevrolet Silverado - Keyless Entry Data Link - AutoCodes.com — B3106 2017 Chevrolet Silverado Code - Keyless Entry Data Link

What does this mean?

What are the Possible Causes of the DTC B3106 2017 Chevrolet Silverado?

Faulty Remote Control Door Lock Receiver (RCDLR)
Remote Control Door Lock Receiver harness is open or shorted
Remote Control Door Lock Receiver circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B3106 2017 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 B3106 2017 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 B3106 2017 Chevrolet Silverado code?

Need more information on how to fix the B3106 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 B3106 2017 Chevrolet Silverado Code

1. What does OBDII code B3106 on a 2017 Chevrolet Silverado indicate?

- OBDII code B3106 for a 2017 Chevrolet Silverado relates to a fault in the Keyless Entry Data Link system.

2. What are common symptoms of a B3106 code in a 2017 Silverado?

- Common symptoms include malfunctioning keyless entry system, issues with remote key fob functionality, and possible door lock/unlock problems.

3. What are possible causes of the B3106 code in a 2017 Chevrolet Silverado?

- Potential causes of the B3106 code can include faulty keyless entry module, wiring issues, damaged key fob, or a malfunction in the data link communication.

4. How can I diagnose the B3106 code on my 2017 Silverado?

- Diagnose the B3106 code by checking the keyless entry system wiring, inspecting the key fob for damage, and using a diagnostic scanner to pinpoint the exact issue.

5. Can I repair the B3106 code on my 2017 Chevrolet Silverado myself?

- Depending on the cause, you may be able to repair the B3106 code yourself by replacing a faulty keyless entry module, repairing damaged wiring, or reprogramming the key fob.

6. Is it safe to continue driving with a B3106 fault code in my 2017 Silverado?

- While the B3106 code may not affect the drivability of the vehicle, it is recommended to address the issue promptly to prevent potential inconvenience or security concerns.

7. How much does it typically cost to repair a B3106 code on a 2017 Chevrolet Silverado?

- Repair costs for a B3106 code can vary depending on the exact cause of the issue, but they may range from around $100 to $500, including parts and labor.

8. Can a B3106 code be intermittent or triggered by specific circumstances in a 2017 Silverado?

- Yes, a B3106 code can sometimes be intermittent, occurring sporadically, or be triggered by specific situations such as extreme temperatures or certain electrical interference.

9. Are there any preventive measures to avoid the B3106 code in a 2017 Chevrolet Silverado?

- Regularly checking the keyless entry system, keeping key fobs in good condition, and addressing any wiring issues promptly can help prevent the occurrence of the B3106 code.

10. Will resetting the vehicle's computer system clear the B3106 code on a 2017 Silverado?

- Resetting the computer system may temporarily clear the B3106 code, but if the underlying issue is not resolved, the code is likely to reappear. It's important to diagnose and address the root cause of the problem.