How to Fix B1336 Door Ajar RR Circuit Open

Introduction

If you’re experiencing the B1336 Door Ajar RR Circuit Open error code, you’re not alone. This is a common issue that many car owners face, and it can be frustrating to deal with. However, with a little bit of knowledge and some DIY skills, you can fix this problem yourself and save money on costly repairs.

What is B1336 Door Ajar RR Circuit Open?

B1336 Door Ajar RR Circuit Open is an error code that indicates there is an issue with the rear right door sensor. This sensor is responsible for detecting whether the door is open or closed, and if it’s malfunctioning, it can cause the error code to appear on your dashboard.

Step-by-Step Guide to Fixing B1336 Door Ajar RR Circuit Open

Step 1: Check the Door Sensor

The first step in fixing B1336 Door Ajar RR Circuit Open is to check the door sensor. This sensor is located on the door frame, and it’s responsible for detecting whether the door is open or closed. Check to see if the sensor is dirty or damaged. If it is, clean it or replace it.

Step 2: Check the Wiring

If the sensor is not the issue, the next step is to check the wiring. The wiring for the rear right door sensor is located in the door frame, and it can become damaged or disconnected over time. Check to see if the wiring is intact and connected properly. If it’s not, repair or replace the wiring.

Step 3: Check the Control Module

If the sensor and wiring are not the issue, the problem may be with the control module. The control module is responsible for receiving signals from the door sensor and sending them to the dashboard. Check to see if the control module is functioning properly. If it’s not, replace the control module.

Useful Tips

– Always disconnect the battery before working on any electrical components in your car.
– Use a multimeter to test the wiring and sensor for continuity.
– If you’re unsure about any of the steps, consult your car’s manual or a professional mechanic.

Conclusion

Fixing B1336 Door Ajar RR Circuit Open may seem daunting, but with a little bit of knowledge and some DIY skills, you can tackle this problem yourself. By following the step-by-step guide and useful tips provided in this article, you can save money on costly repairs and get your car back on the road in no time.

FAQs

1. Can I drive my car with the B1336 Door Ajar RR Circuit Open error code?

It’s not recommended to drive your car with the B1336 Door Ajar RR Circuit Open error code. This error code can cause issues with your car’s electrical system and may lead to further problems down the line.

2. How much does it cost to fix B1336 Door Ajar RR Circuit Open?

The cost to fix B1336 Door Ajar RR Circuit Open can vary depending on the cause of the issue. If it’s a simple fix like cleaning the sensor, it may only cost a few dollars. However, if the control module needs to be replaced, it can cost upwards of $500.

3. Can I fix B1336 Door Ajar RR Circuit Open myself?

Yes, you can fix B1336 Door Ajar RR Circuit Open yourself if you have some DIY skills and knowledge of your car’s electrical system. However, if you’re unsure about any of the steps, it’s always best to consult your car’s manual or a professional mechanic.