I have handsfree to open and lock all doors, all doors do this except the front passenger side it wont lock at all, I have tried and tried with no avail I have now had to use the emergency key to lock the passenger door for safe keeping. Any advise more than welcome. Thank you

new reno keeper, September 2012

Can you hear if the central locking activator is working in the passenger door if it is not then it could be a broken wire in the door frame of that door

arizona kid, September 2012