AutoCodes – Chevrolet – B310E 2015 Chevrolet Silverado

B310E 2015 Chevrolet Silverado Code - Keyless Entry Transmitter 7 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: B310E 2015 Chevrolet Silverado indicates Keyless Entry Transmitter 7 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 241

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 B310E 2015 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 B310E 2015 Chevrolet Silverado - Keyless Entry Transmitter 7 Battery - AutoCodes.com — B310E 2015 Chevrolet Silverado Code - Keyless Entry Transmitter 7 Battery

What does this mean?

What are the Possible Causes of the DTC B310E 2015 Chevrolet Silverado?

Low Keyless Entry Transmitter Battery
Faulty Keyless Entry Transmitter

How to Fix the DTC B310E 2015 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 B310E 2015 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 B310E 2015 Chevrolet Silverado code?

Need more information on how to fix the B310E 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 B310E 2015 Chevrolet Silverado Code

1. What does OBDII code B310E on a 2015 Chevrolet Silverado indicate?

- OBDII code B310E on a 2015 Chevrolet Silverado specifically refers to a Keyless Entry Transmitter 7 Battery issue.

2. What are the common symptoms of a Keyless Entry Transmitter 7 Battery problem?

- Common symptoms include issues with the keyless entry system, such as the remote not working properly or intermittently.

3. What could cause the B310E code to appear in a 2015 Chevrolet Silverado?

- The B310E code typically appears when there is a low battery voltage in the keyless entry transmitter 7, which may be caused by a weak battery or poor connection.

4. How can I diagnose the Keyless Entry Transmitter 7 Battery problem in my 2015 Chevrolet Silverado?

- To diagnose the issue, you can start by checking the battery in the key fob, ensuring it is properly seated, and inspecting for any corrosion on the battery terminals.

5. Can I replace the keyless entry transmitter battery myself to resolve the B310E code?

- Yes, replacing the keyless entry transmitter battery is a relatively simple DIY task that may resolve the B310E code on your 2015 Chevrolet Silverado.

6. Are there any tips for maintaining the keyless entry transmitter battery in a 2015 Chevrolet Silverado?

- To maintain the keyless entry transmitter battery, it's recommended to replace it periodically, keep the terminals clean, and avoid exposing the key fob to extreme temperatures.

7. Will the B310E code prevent me from starting my 2015 Chevrolet Silverado?

- The B310E code related to the Keyless Entry Transmitter 7 Battery is unlikely to prevent your Silverado from starting, but it may affect the functionality of the keyless entry system.

8. How urgent is it to address the B310E code in a 2015 Chevrolet Silverado?

- While the B310E code is not typically considered an urgent issue, addressing it promptly can help prevent further inconvenience with the keyless entry system.

9. Can a weak keyless entry transmitter battery cause other electrical problems in a 2015 Chevrolet Silverado?

- A weak keyless entry transmitter battery may not directly cause other electrical problems, but it can lead to issues with the keyless entry system and potentially impact related functions.

10. Is it necessary to reprogram the keyless entry system after replacing the transmitter battery in a 2015 Chevrolet Silverado?

- In most cases, replacing the keyless entry transmitter battery in a 2015 Chevrolet Silverado does not require reprogramming the keyless entry system.