AutoCodes – Dodge – B1A0B Dodge

B1A0B Dodge Code - Remote Keyless Entry Fob 4 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: B1A0B Dodge indicates Remote Keyless Entry Fob 4 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 1,812

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Basic DIY (1 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 06, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1A0B Dodge 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 B1A0B Dodge - Remote Keyless Entry Fob 4 Performance - AutoCodes.com — B1A0B Dodge Code - Remote Keyless Entry Fob 4 Performance

What does this mean?

What are the Possible Causes of the DTC B1A0B Dodge?

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 B1A0B Dodge?

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 B1A0B Dodge 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 B1A0B Dodge code?

Need more information on how to fix the B1A0B Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1A0B Dodge code diagnosed by a professional: Find a repair shop in your area

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 B1A0B Dodge Code

1. What does OBDII code B1A0B for Dodge Remote Keyless Entry Fob 4 Performance indicate?

The code B1A0B specifically relates to a performance issue with the remote keyless entry fob for Dodge vehicles.

2. What are the common symptoms of OBDII code B1A0B?

Common symptoms include issues with remote keyless entry functionality, such as the fob not unlocking or locking the doors properly.

3. What are the possible causes of OBDII code B1A0B?

Possible causes of this code could include a malfunctioning key fob, low battery in the key fob, or a problem with the vehicle's receiver.

4. How can I diagnose the cause of OBDII code B1A0B?

Diagnosing the issue may involve testing the key fob with a diagnostic tool, checking the battery level, and inspecting the receiver in the vehicle for any faults.

5. Can I still drive my Dodge with OBDII code B1A0B present?

Yes, you should still be able to drive your Dodge with this code present, but you may experience inconvenience with the remote keyless entry system.

6. How can I repair OBDII code B1A0B for Dodge Remote Keyless Entry Fob 4 Performance?

Repair options may include replacing the key fob battery, reprogramming the key fob, or repairing/replacing the receiver in the vehicle if necessary.

7. Is it possible to reset OBDII code B1A0B without professional help?

In some cases, resetting the code can be done by replacing the key fob battery or reprogramming the key fob. However, for more complex issues, professional help may be needed.

8. How much does it typically cost to repair OBDII code B1A0B?

The cost of repair can vary depending on the specific issue causing the code. Simple fixes like replacing the key fob battery may be inexpensive, while receiver replacement could be more costly.

9. Are there any preventive measures to avoid OBDII code B1A0B in the future?

Regularly checking and replacing key fob batteries, keeping the key fob away from water damage, and ensuring proper maintenance of the keyless entry system can help prevent this code from reoccurring.

10. Can I use a generic key fob with my Dodge if I encounter OBDII code B1A0B?

It is recommended to use an original or compatible key fob with your Dodge to ensure proper functionality. Using a generic key fob may not work correctly and could potentially trigger the OBDII code B1A0B.