How to Fix B1332 Decklid Ajar Rear Door Circuit Open

Introduction

If you’re experiencing the B1332 error code on your car, it means that the decklid ajar rear door circuit is open. This can be a frustrating issue to deal with, but fortunately, it’s something that you can fix on your own with a little bit of know-how. In this article, we’ll walk you through the steps you need to take to fix the B1332 error code and get your car back on the road.

Step 1: Check the Wiring

The first thing you should do when you encounter the B1332 error code is to check the wiring. This error code is often caused by a loose or damaged wire, so it’s important to inspect the wiring carefully to see if there are any issues. Start by checking the wiring that runs from the decklid to the rear door. Look for any signs of damage, such as frayed wires or loose connections. If you find any issues, you’ll need to repair or replace the wiring as necessary.

Step 2: Check the Switches

If the wiring looks good, the next step is to check the switches. The B1332 error code can also be caused by a faulty switch, so it’s important to inspect the switches carefully to see if there are any issues. Start by checking the switch that controls the decklid. Make sure that it’s functioning properly and that it’s making a good connection. If the switch is faulty, you’ll need to replace it.

Step 3: Check the Sensors

If the wiring and switches look good, the next step is to check the sensors. The B1332 error code can also be caused by a faulty sensor, so it’s important to inspect the sensors carefully to see if there are any issues. Start by checking the sensor that controls the decklid. Make sure that it’s functioning properly and that it’s making a good connection. If the sensor is faulty, you’ll need to replace it.

Step 4: Clear the Error Code

Once you’ve checked the wiring, switches, and sensors and made any necessary repairs or replacements, the next step is to clear the error code. To do this, you’ll need an OBD-II scanner. Connect the scanner to your car’s OBD-II port and follow the instructions to clear the error code. Once the code has been cleared, start your car and make sure that the B1332 error code doesn’t reappear.

Conclusion

Fixing the B1332 error code can be a bit of a challenge, but with the right tools and know-how, it’s something that you can do on your own. By following the steps outlined in this article, you should be able to diagnose and fix the issue quickly and easily.

FAQs

1. What causes the B1332 error code?

The B1332 error code is typically caused by a loose or damaged wire, a faulty switch, or a faulty sensor.

2. Can I fix the B1332 error code on my own?

Yes, you can fix the B1332 error code on your own with a little bit of know-how and the right tools.

3. Do I need to take my car to a mechanic to fix the B1332 error code?

No, you don’t need to take your car to a mechanic to fix the B1332 error code. With the right tools and know-how, you can fix the issue on your own.