Hi, i was just wondering if anyone has come across issues with a BCM starting to fail.
our car first started having problems with the auto dip mirrors when reverse is selected. only one would work.
next the central locking would lock itself, i removed the negative battery lead for awhile (one hour ish) and it seemed fixed that issue.
Now the boot wont open, i removed the negative battery lead for awhile again and i didn't fix it.
i haven't yet plugged in Global Techstream yet, to see if there is any codes,

Just wondering if anyone has found any issues like this?

 

Not sure what year or model you have but early 3GS's would have corrosion issues with the drivers side fuse box.