AutoCodes – RAM – B1A14 RAM

B1A14 RAM Code - Remote Keyless Entry Fob 5 Battery Low

Quick Answer

The Totally Integrated Power Module (TIPM) monitors the Remote Keyless Entry (RKE) Fob. Common causes include Low Keyless Entry Fob (RKE) Transmitter Battery, Faulty Keyless Entry Fob (RKE) Transmitter, Faulty Totally Integrated Power Module (TIPM). Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
B1A14 RAM indicates Remote Keyless Entry Fob 5 Battery Low.
Common causes
Common causes include Low Keyless Entry Fob (RKE) Transmitter Battery, Faulty Keyless Entry Fob (RKE) Transmitter, Faulty Totally Integrated Power Module (TIPM).
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
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Code Popularity 637
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 06, 2019
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Code B1A14 RAM Description

The Totally Integrated Power Module (TIPM) monitors the Remote Keyless Entry (RKE) Fob. The TIPM sets the OBDII code when the Wireless Ignition Node (WIN) senses that the RKE transmitter signal is not as strong as it ought to be.
OBDII Code B1A14 RAM - Remote Keyless Entry Fob 5 Battery Low - AutoCodes.com
B1A14 RAM Code - Remote Keyless Entry Fob 5 Battery Low

What are the Possible Causes of the DTC B1A14 RAM?

  • Low Keyless Entry Fob (RKE) Transmitter Battery
  • Faulty Keyless Entry Fob (RKE) Transmitter
  • Faulty Totally Integrated Power Module (TIPM)

How to Fix the DTC B1A14 RAM?

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 B1A14 RAM 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 B1A14 RAM code?

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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 B1A14 RAM Code

1. What are the common symptoms of OBDII code B1A14 RAM?

- The most common symptom is a warning message indicating "Remote Keyless Entry Fob 5 Battery Low" on the vehicle's dashboard.

2. What causes the OBDII code B1A14 RAM to trigger?

- This code is triggered when the Remote Keyless Entry Fob 5's battery is running low and needs to be replaced.

3. How can I verify if the Remote Keyless Entry Fob 5 battery is low?

- You can test the battery by trying to unlock or lock the vehicle using the fob. If the range decreases or the response is weak, it may indicate a low battery.

4. Can I replace the Remote Keyless Entry Fob 5 battery on my own?

- Yes, replacing the battery in the fob is a simple DIY task. You can refer to the vehicle's owner's manual for instructions on how to replace the battery.

5. Will the OBDII code B1A14 RAM disappear after replacing the fob battery?

- In most cases, after replacing the Remote Keyless Entry Fob 5 battery, the code should clear on its own. If it does not, you may need to clear the code using an OBDII scanner.

6. Is it safe to continue using the vehicle with the OBDII code B1A14 RAM active?

- While the code does not indicate a critical issue with the vehicle's performance, it is recommended to replace the fob battery promptly to avoid any inconvenience.

7. How long does the battery in the Remote Keyless Entry Fob 5 typically last?

- The battery life of the fob can vary but generally lasts around 2-3 years depending on usage.

8. Can a weak fob battery cause other problems with the vehicle?

- A weak fob battery may not directly cause other problems with the vehicle, but it can lead to inconvenience if the fob stops working properly.

9. Are there any tips to prolong the battery life of the Remote Keyless Entry Fob 5?

- To extend the battery life, avoid keeping the fob near electronic devices that may interfere with its signal and replace the battery as soon as you notice decreased performance.

10. Will the OBDII code B1A14 RAM affect the vehicle's overall performance?

- This code specifically relates to the Remote Keyless Entry Fob 5 battery and should not affect the vehicle's overall performance or safety.

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