UK Car Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.In most cases this type of problem is caused by a failing door switch, in most cases you can connect your scan tool and access the Body Control Module (BCM). Once you have access to the system you can check the door switch inputs to determine which one is failing.
Unfortunately no a scan tool dose not come with the car. The scan tool is used to diagnose the on board computer system as well as monitor the data stream. This sis something every repair shop has to have to do there diagnostics.