B310E GMC 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 GMC 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.
Code B310E GMC Description
What are the Possible Causes of the DTC B310E GMC?
- Low Keyless Entry Transmitter Battery
- Faulty Keyless Entry Transmitter
How to Fix the DTC B310E GMC?
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 GMC 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 GMC code?
Need more information on how to fix the B310E GMC code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B310E GMC code diagnosed by a professional: Find a repair shop in your area
Information for Specific GMC Models
- B310E 2014 GMC Sierra — Keyless Entry Transmitter 7 Battery
- B310E 2015 GMC Sierra — Keyless Entry Transmitter 7 Battery
- B310E 2016 GMC Sierra — Keyless Entry Transmitter 7 Battery
- B310E 2017 GMC Sierra — Keyless Entry Transmitter 7 Battery
- B310E 2018 GMC Sierra — Keyless Entry Transmitter 7 Battery
Frequently Asked Questions about B310E GMC Code
1. What are common symptoms of OBDII code B310E in a GMC related to the Keyless Entry Transmitter 7 Battery?
- Common symptoms include a malfunctioning keyless entry system, difficulty unlocking or locking the vehicle remotely, and intermittent issues with the key fob.
2. What causes OBDII code B310E in a GMC related to the Keyless Entry Transmitter 7 Battery?
- The most common cause of this code is a low or failing battery in the key fob, which can lead to communication errors between the transmitter and the vehicle.
3. How can I diagnose OBDII code B310E in a GMC related to the Keyless Entry Transmitter 7 Battery?
- You can start by replacing the battery in the key fob and see if the issue resolves. If the problem persists, further diagnostic testing may be needed to check for wiring issues or a faulty transmitter.
4. Can I repair OBDII code B310E in a GMC related to the Keyless Entry Transmitter 7 Battery myself?
- Yes, replacing the battery in the key fob is a simple and cost-effective repair that you can do yourself. If the issue persists, consulting a professional mechanic may be necessary.
5. Are there any tips to prevent OBDII code B310E related to the Keyless Entry Transmitter 7 Battery in a GMC?
- Regularly replacing the battery in your key fob before it completely drains can help prevent this code from occurring. Additionally, keeping the key fob clean and free of debris can ensure proper functioning.
6. What should I do if OBDII code B310E related to the Keyless Entry Transmitter 7 Battery keeps coming back after replacing the battery?
- If the code keeps reappearing after replacing the battery, there may be an underlying issue with the key fob or the vehicle's receiver. It is recommended to have a professional diagnose and repair the problem.
7. Can OBDII code B310E related to the Keyless Entry Transmitter 7 Battery affect the overall performance of my GMC?
- While this code itself may not affect the overall performance of the vehicle, a malfunctioning keyless entry system can be inconvenient and may lead to security issues. It is best to address the problem promptly.
8. How long does the battery typically last in a key fob before causing OBDII code B310E related to the Keyless Entry Transmitter 7 Battery?
- The battery in a key fob usually lasts around 1-2 years, depending on usage. Regularly checking and replacing the battery can help prevent issues with the keyless entry system.
9. Is it necessary to reprogram the key fob after replacing the battery to resolve OBDII code B310E related to the Keyless Entry Transmitter 7 Battery?
- In most cases, replacing the battery in the key fob does not require reprogramming. However, if the issue persists after battery replacement, reprogramming the key fob may be necessary.
10. Can extreme temperatures affect the battery life in the key fob and lead to OBDII code B310E related to the Keyless Entry Transmitter 7 Battery?
- Yes, extreme temperatures, both hot and cold, can affect the battery life in the key fob and contribute to issues with the keyless entry system. It is best to store the key fob in moderate temperatures to prolong battery life.
Discuss the causes and fixes for B310E GMC OBDII Code
Code B310E GMC comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
