AutoCodes – GMC – B310F 2016 GMC Sierra

B310F 2016 GMC Sierra Code - Keyless Entry Transmitter 8 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: B310F 2016 GMC Sierra indicates Keyless Entry Transmitter 8 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 165

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 B310F 2016 GMC Sierra 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 B310F 2016 GMC Sierra - Keyless Entry Transmitter 8 Battery - AutoCodes.com — B310F 2016 GMC Sierra Code - Keyless Entry Transmitter 8 Battery

What does this mean?

What are the Possible Causes of the DTC B310F 2016 GMC Sierra?

Low Keyless Entry Transmitter Battery
Faulty Keyless Entry Transmitter

How to Fix the DTC B310F 2016 GMC Sierra?

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 B310F 2016 GMC Sierra 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 B310F 2016 GMC Sierra code?

Need more information on how to fix the B310F 2016 GMC Sierra 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 B310F 2016 GMC Sierra Code

1. What does OBDII code B310F for a 2016 GMC Sierra indicate?

- OBDII code B310F specifically relates to the Keyless Entry Transmitter 8 Battery in a 2016 GMC Sierra.

2. What are the common symptoms of OBDII code B310F in a 2016 GMC Sierra?

- Common symptoms include issues with the keyless entry system, such as difficulty locking or unlocking the vehicle using the remote.

3. What are possible causes of OBDII code B310F in a 2016 GMC Sierra?

- The most common cause of this code is a weak or failing battery in the keyless entry transmitter.

4. How can I diagnose OBDII code B310F in a 2016 GMC Sierra?

- To diagnose this code, you can start by checking the battery level in the keyless entry transmitter and replacing it if necessary.

5. Can I repair OBDII code B310F in a 2016 GMC Sierra myself?

- Yes, replacing the battery in the keyless entry transmitter is a relatively simple repair that can be done at home.

6. Are there any tips to prevent OBDII code B310F in a 2016 GMC Sierra?

- Regularly checking and replacing the battery in the keyless entry transmitter before it completely dies can help prevent this code from appearing.

7. Will OBDII code B310F prevent my 2016 GMC Sierra from starting?

- No, OBDII code B310F is related to the keyless entry system and should not prevent your vehicle from starting.

8. How much does it cost to fix OBDII code B310F in a 2016 GMC Sierra at a dealership?

- The cost of fixing this code at a dealership typically involves the price of a new battery for the keyless entry transmitter and any labor charges.

9. Can OBDII code B310F cause any other issues in a 2016 GMC Sierra?

- While this code specifically relates to the keyless entry system, ignoring it could potentially lead to further problems with remote operation.

10. Is it safe to continue driving my 2016 GMC Sierra with OBDII code B310F?

- It is generally safe to continue driving your vehicle with this code, but it is recommended to address the issue promptly to avoid inconvenience with the keyless entry system.