2005 Mercury Montego Repair Question
Asked on December 31, 2011
Backup sensors quit working
My backup sensors have quit working the button inside my car stays off all the time you can not push it to turn back on
Answer
Replied on December 31, 2011
The only thing I can find is a faulty parking aid module. Have it scanned for codes.
Replied on January 4, 2012
where is the parking aid module located could it still be faulty even thought there are no codes in the car
Replied on January 4, 2012
Yes, it is possible. Did whoever scanned for codes scan for soft codes as well as hard codes? Most shops or facilities that scan for codes won't poll for soft codes unless you ask and give them a good reason. Such as your issue.
See image attached for parking aid module location in trunk.