How to Diagnose and Solve B2116 Door Driver Reset Switch Stuck Failure Issues

Introduction

As a car owner, you may encounter various issues with your vehicle, and one of the most common problems is a stuck door driver reset switch. This issue can be frustrating, especially if you don’t know how to diagnose and solve it. In this article, we will guide you through the process of diagnosing and solving B2116 door driver reset switch stuck failure issues.

What is B2116 Door Driver Reset Switch Stuck Failure?

B2116 is a diagnostic trouble code (DTC) that indicates a problem with the door driver reset switch. This switch is responsible for resetting the power windows and door locks in your car. When the switch is stuck, it can cause the power windows and door locks to malfunction, making it difficult to operate them.

Diagnosing B2116 Door Driver Reset Switch Stuck Failure

To diagnose B2116 door driver reset switch stuck failure, you will need a diagnostic tool that can read DTCs. Here are the steps to follow:

Step 1: Connect the Diagnostic Tool

Connect the diagnostic tool to the OBD-II port in your car. This port is usually located under the dashboard on the driver’s side.

Step 2: Read the DTCs

Once the diagnostic tool is connected, read the DTCs. If the tool displays B2116, then you have a problem with the door driver reset switch.

Step 3: Inspect the Door Driver Reset Switch

Inspect the door driver reset switch for any signs of damage or wear. If the switch is damaged or worn out, it will need to be replaced.

Step 4: Check the Wiring

Check the wiring that connects the door driver reset switch to the power windows and door locks. If the wiring is damaged or disconnected, it can cause the switch to malfunction.

Step 5: Test the Switch

Test the switch using a multimeter. Set the multimeter to continuity mode and check if there is continuity between the switch terminals. If there is no continuity, then the switch is faulty and needs to be replaced.

Solving B2116 Door Driver Reset Switch Stuck Failure

Once you have diagnosed the problem, you can proceed to solve it. Here are the steps to follow:

Step 1: Replace the Door Driver Reset Switch

If the switch is damaged or worn out, replace it with a new one. You can purchase a replacement switch from your local auto parts store or online.

Step 2: Repair the Wiring

If the wiring is damaged or disconnected, repair it using electrical tape or soldering. Make sure to test the wiring after repairing it to ensure that it is working correctly.

Step 3: Reset the Power Windows and Door Locks

After replacing the switch or repairing the wiring, reset the power windows and door locks. To do this, turn the ignition key to the ON position and press and hold the power window switch in the up position for five seconds. Repeat this process for each window and door lock.

Conclusion

B2116 door driver reset switch stuck failure can be a frustrating issue, but it is easy to diagnose and solve. By following the steps outlined in this article, you can quickly identify the problem and fix it. Remember to always use caution when working on your car and consult a professional if you are unsure about any aspect of the repair process.

FAQs

1. Can I drive my car with a stuck door driver reset switch?

It is not recommended to drive your car with a stuck door driver reset switch as it can cause the power windows and door locks to malfunction, making it difficult to operate them.

2. How much does it cost to replace a door driver reset switch?

The cost of replacing a door driver reset switch varies depending on the make and model of your car and the location of the repair shop. On average, you can expect to pay between $50 and $200 for the replacement.

3. Can I replace the door driver reset switch myself?

If you have experience working on cars and the necessary tools, you can replace the door driver reset switch yourself. However, if you are unsure about any aspect of the repair process, it is recommended to consult a professional.