- Joined
- Aug 11, 2021
- Messages
- 109
- Points
- 98
Hi, yes I was in the BCM changing Proxi alignment to set carplay on. I kept a copy of the original proxi settings before making any chnages. Then I got a failure saying most body modules where disabled. The problem nnow is I can't get the OBD to power up to undo the changes. Everything is dead.What was you trying to do ?
A custom proxi coding?
Do you have the original code saved somewhere?
No, do you think tat could reset it?You've tried battery off for 30 mins or so?
Probably not!- but its free so might as well try!No, do you think tat could reset it?
No joyProbably not!- but its free so might as well try!
My car won't even let me access ODBII, the whole display just closes down. Could this be a battery problem? Even if I made errors in the proxi alignment should I still be able to access the ODBII with MES to make corrections?You've tried battery off for 30 mins or so?
I can't do a scan, within seconds of turning key on engine off the whole display shuts down. I can't even use central locking. After a short time I can open up doors using key fob. We only bought the car 3 days ago, maybe travelled 150 miles max.If you do a scan does it come up with any modules at all?
Do the communication might flash at all your your interface!
Any chance previous owner was aware of any problems that you may have made worse.I can't do a scan, within seconds of turning key on engine off the whole display shuts down. I can't even use central locking. After a short time I can open up doors using key fob. We only bought the car 3 days ago, maybe travelled 150 miles max.
Everything was good until I tried to enable carplay using mes. I'm now suspecting the battery. Maybe it died mid update?Any chance previous owner was aware of any problems that you may have made worse.
Are all the lives and earth points at OBD port working correctly, incase any fuses or wires damaged?
You probably have these details, but just incase for checking.
No joyProbably not!- but its free so might as well try!
Checked battery today, 10.5v! Replaced battery all good now.With the key out can you turn on the side lights?, do you have a multi meter to measure the battery voltage
Not yet. Good idea. Thanks.Life is full of surprises glad its ok now ! have you checked the charging voltage with the new battery fitted!?.