How to Fix B1333 Decklid Ajar Rear Door Circuit Short to Battery

Introduction

If you’re experiencing the B1333 error code on your car, it means that there’s a problem with the decklid ajar rear door circuit short to battery. 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 this problem and get your car back on the road.

Step 1: Diagnose the Problem

The first step in fixing the B1333 error code is to diagnose the problem. This can be done by using an OBD-II scanner to read the error code and determine what’s causing it. Once you’ve identified the problem, you can move on to the next step.

Step 2: Check the Wiring

The most common cause of the B1333 error code is a short circuit in the wiring. To check the wiring, you’ll need to locate the decklid ajar rear door circuit and inspect it for any signs of damage or wear. If you find any damaged wires, you’ll need to replace them.

Step 3: Check the Switches

Another possible cause of the B1333 error code is a faulty switch. To check the switches, you’ll need to locate the decklid ajar switch and the rear door ajar switch and test them with a multimeter. If you find that either switch is faulty, you’ll need to replace it.

Step 4: Check the Fuses

If the wiring and switches are both in good condition, the next step is to check the fuses. The B1333 error code can be caused by a blown fuse, so it’s important to check all of the fuses related to the decklid ajar rear door circuit. If you find a blown fuse, you’ll need to replace it.

Step 5: Reset the Error Code

Once you’ve fixed the problem that was causing the B1333 error code, you’ll need to reset the error code. This can be done using an OBD-II scanner or by disconnecting the battery for a few minutes. Once the error code has been reset, you can test your car to make sure that the problem has been fixed.

Conclusion

Fixing the B1333 error code may seem like a daunting task, but with the right tools and knowledge, it’s something that you can do on your own. By following the steps outlined in this article, you can diagnose and fix the problem and get your car back on the road in no time.

FAQs

1. Can I fix the B1333 error code on my own?

Yes, you can fix the B1333 error code on your own with a little bit of know-how and the right tools.

2. What tools do I need to fix the B1333 error code?

You’ll need an OBD-II scanner, a multimeter, and basic hand tools to fix the B1333 error code.

3. How long does it take to fix the B1333 error code?

The time it takes to fix the B1333 error code will depend on the cause of the problem and your level of experience. It could take anywhere from a few minutes to a few hours.