E82 135i N54 2009 PT-CAN Issues
Posted by murclp640@reddit | Autos | View on Reddit | 5 comments
Hi all,
I‘ve received several error messages 1 day after purchase. Windshield wipers go crazy, speedometer, tachometer and temperature display do not work. Fuel level is displayed. It seemed as if it didn't want to shift higher than 3rd gear, gearbox is presumably in emergency mode. First picture is while driving.
In ISTA there isn’t a connection to all of the control units. PT-Can does not respond at all, DME is not found.
Has anyone here had a similar case or a tip? Unfortunately no solution can be found and the control units are not all recognized, see picture.
Thank you for any advice in advance!
YouAreWhatYouEet@reddit
Check for water in the trunk and foot wells. Seems like some of the modules could have gotten fried.
murclp640@reddit (OP)
Battery was disconnected for two separate nights. I‘ll check for water tomorrow, thanks!
YouAreWhatYouEet@reddit
Well, that rules that out. In the trunk, pull the side panels off and check the modules there, and the combox behind the rear seat. Best of luck.
Imaginary_Act_3956@reddit
Your BMW is pretending to be a Renault.
murclp640@reddit (OP)
Lmao, but it still drives, so I‘m not sure about that…
And don’t worry, your time will also come with a ‘25 Corsa, be aware (fellow ‘25 Astra here)