AutoCodes – Chevrolet – B310F Chevrolet

B310F Chevrolet 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 Chevrolet 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 714

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 Chevrolet 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 Chevrolet - Keyless Entry Transmitter 8 Battery - AutoCodes.com — B310F Chevrolet Code - Keyless Entry Transmitter 8 Battery

What does this mean?

What are the Possible Causes of the DTC B310F Chevrolet?

Low Keyless Entry Transmitter Battery
Faulty Keyless Entry Transmitter

How to Fix the DTC B310F Chevrolet?

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 Chevrolet 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 Chevrolet code?

Need more information on how to fix the B310F Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B310F Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

B310F 2014 Chevrolet Silverado — Keyless Entry Transmitter 8 Battery
B310F 2015 Chevrolet Silverado — Keyless Entry Transmitter 8 Battery
B310F 2016 Chevrolet Silverado — Keyless Entry Transmitter 8 Battery
B310F 2017 Chevrolet Silverado — Keyless Entry Transmitter 8 Battery
B310F 2018 Chevrolet Silverado — Keyless Entry Transmitter 8 Battery

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 Chevrolet Code

1. What are the common symptoms of OBDII code B310F in a Chevrolet related to the Keyless Entry Transmitter 8 Battery?

The common symptoms include malfunctioning keyless entry system, inability to lock or unlock the vehicle remotely, and a low battery warning on the key fob.

2. What could be causing the OBDII code B310F related to the Keyless Entry Transmitter 8 Battery in a Chevrolet?

The most common cause is a weak or depleted battery in the key fob transmitter, which needs to be replaced.

3. How can I diagnose the OBDII code B310F in my Chevrolet for the Keyless Entry Transmitter 8 Battery issue?

You can diagnose the issue by checking the battery voltage in the key fob using a multimeter, or by trying to replace the battery and see if it resolves the problem.

4. Can I repair the OBDII code B310F related to the Keyless Entry Transmitter 8 Battery in my Chevrolet myself?

Yes, replacing the battery in the key fob is a relatively simple DIY repair that can often resolve this issue.

5. Are there any troubleshooting tips for dealing with the OBDII code B310F in a Chevrolet related to the Keyless Entry Transmitter 8 Battery?

You can try resetting the key fob by removing and reinserting the battery, or by using the key fob to lock and unlock the vehicle multiple times to see if it reconnects.

6. Is it necessary to visit a dealership or mechanic to fix the OBDII code B310F for the Keyless Entry Transmitter 8 Battery in a Chevrolet?

In most cases, you can resolve this issue on your own by replacing the battery in the key fob. If the problem persists, then seeking professional help may be needed.

7. How often should I replace the battery in the key fob to prevent the OBDII code B310F from occurring in my Chevrolet?

It is recommended to replace the key fob battery every 1-2 years or when you notice a decrease in range or responsiveness in the keyless entry system.

8. Will the OBDII code B310F cause any other problems in my Chevrolet besides the Keyless Entry Transmitter 8 Battery issue?

Typically, this code is specific to the keyless entry system and should not affect other vehicle functions. However, it's important to address the issue to ensure proper operation of the key fob.