AutoCodes – Generic – B1A0E

B1A0E Code - Remote Keyless Entry Fob 7 Performance

Quick Answer

The Totally Integrated Power Module (TIPM) monitors the Remote Keyless Entry (RKE) Fob Performance. Common causes include Excessive press from Keyless Entry Fob (RKE) transmitter when is out of range, 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
B1A0E indicates Remote Keyless Entry Fob 7 Performance.
Common causes
Common causes include Excessive press from Keyless Entry Fob (RKE) transmitter when is out of range, 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 1,246
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 B1A0E Description

The Totally Integrated Power Module (TIPM) monitors the Remote Keyless Entry (RKE) Fob Performance. The TIPM sets the OBDII code when scrambled messages to the Wireless Ignition Node (WIN) from the Remote Keyless Entry (RKE) transmitter is detected.
OBDII Code B1A0E - Remote Keyless Entry Fob 7 Performance - AutoCodes.com
B1A0E Code - Remote Keyless Entry Fob 7 Performance

What are the Possible Causes of the DTC B1A0E?

  • Excessive press from Keyless Entry Fob (RKE) transmitter when is out of range
  • Faulty Keyless Entry Fob (RKE) Transmitter
  • Faulty Totally Integrated Power Module (TIPM)

How to Fix the DTC B1A0E?

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 B1A0E 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 B1A0E code?

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Need Help with the Code?

Get the B1A0E code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

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 B1A0E Code

1. What are the common symptoms of OBDII code B1A0E related to Remote Keyless Entry Fob 7 Performance?

- The common symptoms include issues with the remote keyless entry fob, such as the fob not working, intermittent functionality, or failure to unlock/lock the vehicle.

2. What are the possible causes of OBDII code B1A0E related to Remote Keyless Entry Fob 7 Performance?

- The possible causes can be a malfunctioning key fob, low battery in the key fob, faulty receiver in the vehicle, or issues with the vehicle's security system.

3. How can I diagnose OBDII code B1A0E related to Remote Keyless Entry Fob 7 Performance?

- You can start by checking the battery in the key fob, trying a different key fob if available, ensuring the vehicle's receiver is functioning properly, and scanning for any other related trouble codes.

4. What are some repair tips for resolving OBDII code B1A0E related to Remote Keyless Entry Fob 7 Performance?

- Try replacing the battery in the key fob first, then reprogram the key fob according to the manufacturer's instructions. If the issue persists, consider seeking professional help to diagnose and repair the problem.

5. Can OBDII code B1A0E related to Remote Keyless Entry Fob 7 Performance be fixed without professional help?

- In some cases, replacing the key fob battery and reprogramming the key fob can resolve the issue. However, if the problem persists, it's recommended to consult a professional for further diagnosis and repair.

6. Are there any other related OBDII codes that may be triggered along with B1A0E for Remote Keyless Entry Fob 7 Performance?

- Depending on the root cause of the issue, you may also encounter related trouble codes such as B1A0F (Remote Keyless Entry Fob 7 Battery Low) or B1A0D (Remote Keyless Entry Fob 6 Performance).

7. How important is it to address OBDII code B1A0E related to Remote Keyless Entry Fob 7 Performance?

- Addressing this code is important as it directly affects the functionality of the remote keyless entry system, which can impact the convenience and security of using your vehicle.

8. Can environmental factors like interference or signal blocking cause OBDII code B1A0E for Remote Keyless Entry Fob 7 Performance?

- Yes, environmental factors like interference from other electronic devices or signal blocking in certain areas can potentially affect the performance of the remote keyless entry system and trigger this code.

9. Is it possible to reset OBDII code B1A0E related to Remote Keyless Entry Fob 7 Performance without fixing the underlying issue?

- While clearing the code temporarily may be possible, it's crucial to address the underlying problem causing the code to prevent reoccurrence and ensure proper functioning of the keyless entry system.

10. Are there any specific vehicle makes or models more prone to experiencing OBDII code B1A0E for Remote Keyless Entry Fob 7 Performance?

- The likelihood of encountering this code can vary across different vehicle makes and models, but it can generally occur in vehicles equipped with remote keyless entry systems.

Discuss the causes and fixes for B1A0E OBDII Code

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