Installed aluminess rear bumper on my 2018 passenger van. My van has blind spot assist and the rear parking sensors. We made an error when cutting exhaust back and due to that error and hot exhaust temps I melted the wires leading to the outer most pass side sensor. I didn't realize what was going on...slowly my systems were shutting off...no rear sensors working, blind spot assist, then the front sensors...and then all of a sudden the van went into limp mode and finally would not start. Towed to dealer. They wanted to remove the bumper and look for a pinched wire...all for a pricey sum. i said NO...make it drive and ill trouble shoot it. To make it drive they unplugged a CAN BUS in pass side foot well. Get it home notice these burned sensor wires, we repaired the wires, checked each wire in the harness plug to each sensor plug. All olm'ed out fine/ok. Go and plug this CAN BUS back in and VAN will not start. unplug it and Van starts fine...as well as front sensors now work and when i take van out of and put in REVERSE I get warning beeps as well as 2 red indicator lights on outside mirrors...blind spot assist still not functioning ...figured it needed to be updated so took it back to dealer and they say they cannot make it run same as before.....Anybody have any ideas? Dealer is kinda useless...
thanks
Vincent
thanks
Vincent