Hi new to this forum and am hoping for some help. I have just purchased a used Mazda 5/premacy and everything was going well for a few weeks. The problem I am having just seems to have come from nowhere.
If I use the rear power doors they just start beeping at me until I turn them off. If I open the door manually and then turn the power doors on they will close but if I try to open them they will beep. If I pull the room fuse and reset the system it will work until I take the car for a drive then I have the same problem.
Does anyone have any ideas?

 

 

Found how to do the trouble codes for the doors from a workshop manual and it's coming up with a speed sensor failure. I have recently installed a new stereo any chance that could cause the problem?

 

 

The problem was my stereo install I had connected an earth wire from my rearview camera to what I thought was a earth connection in the stereo loom. Was one of the original connections to the camera part of the original stereo so all sorted