AutoCodes – Generic – B191B

B191B Code - Convertible Top Switch Stuck - Cluster

Quick Answer

The Instrument Cluster monitors the Convertible Top Switch. Common causes include Faulty Convertible Top Switch, Convertible Top Switch harness is open or shorted, Convertible Top Switch circuit poor electrical connection. 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
B191B indicates Convertible Top Switch Stuck - Cluster.
Common causes
Common causes include Faulty Convertible Top Switch, Convertible Top Switch harness is open or shorted, Convertible Top Switch circuit poor electrical connection.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 857
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 28, 2019
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Code B191B Description

The Instrument Cluster monitors the Convertible Top Switch. When the Instrument Cluster detects the circuit at the Switch Bank is held in the Top Up or Top Down position for over 20 seconds, this code will set.
OBDII Code B191B - Convertible Top Switch Stuck - Cluster - AutoCodes.com
B191B Code - Convertible Top Switch Stuck - Cluster

What are the Possible Causes of the DTC B191B?

  • Faulty Convertible Top Switch
  • Convertible Top Switch harness is open or shorted
  • Convertible Top Switch circuit poor electrical connection
  • Instrument Cluster

How to Fix the DTC B191B?

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 B191B 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 B191B code?

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Need Help with the Code?

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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 B191B Code

1. What are the common symptoms of OBDII code B191B (Convertible Top Switch Stuck - Cluster)?

The common symptoms include the convertible top switch being unresponsive or stuck in one position, causing the convertible top to not operate properly.

2. What are the possible causes of OBDII code B191B?

Possible causes of this code include a faulty convertible top switch, wiring issues, a malfunctioning convertible top control module, or a problem with the convertible top motor.

3. How can I diagnose OBDII code B191B related to the Convertible Top Switch Stuck - Cluster?

Diagnosing this code involves checking the convertible top switch for proper operation, inspecting the wiring for any damage or loose connections, testing the convertible top control module, and verifying the functionality of the convertible top motor.

4. Can I reset OBDII code B191B on my own?

Resetting the code may temporarily clear the error, but it is important to diagnose and address the underlying issue causing the Convertible Top Switch Stuck - Cluster problem to prevent it from recurring.

5. What are some repair tips for fixing OBDII code B191B?

Repair tips may include replacing the faulty convertible top switch, repairing any damaged wiring, reprogramming the convertible top control module, or replacing the convertible top motor if necessary.

6. Is it safe to drive with OBDII code B191B active?

It is not recommended to drive with this code active, as it may affect the operation of your convertible top and compromise your safety and the vehicle's functionality.

7. How much does it typically cost to repair OBDII code B191B related to Convertible Top Switch Stuck - Cluster?

The cost of repair can vary depending on the specific issue causing the code, but it may involve parts and labor expenses for replacing components or fixing wiring issues.

8. Can weather conditions affect the occurrence of OBDII code B191B?

Extreme weather conditions or exposure to moisture can potentially contribute to issues with the convertible top switch or related components, leading to the activation of this OBDII code.

9. Are there any preventive measures to avoid OBDII code B191B in the future?

Regularly inspecting and maintaining your convertible top components, keeping them clean and lubricated, and addressing any issues promptly can help prevent the occurrence of OBDII code B191B.

10. How long does it take to repair OBDII code B191B concerning the Convertible Top Switch Stuck - Cluster?

The repair time can vary depending on the specific cause of the issue and the complexity of the repair process, ranging from a quick fix to a more involved troubleshooting and repair procedure.

Discuss the causes and fixes for B191B OBDII Code

  • I had the same issue and had to replace my whole cluster. The cheapest and best place i could find was instrument cluster stores. they have a website or you can call in as well. and the ladies are so helpful and nice!

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