boradriver82
25th April, 2014, 07:43 PM
Hello.
I have a strange problem with a VW Jetta 2.0 TFSI year 2006. This car has a Bosch MED 9.1 ecu. After programming tunefile by OBD the car won't start because in dash display the error "Wegfahrsperre aktiv" (immo active) is displayed. Now you can't write original file back by OBD. Only on dash by BDM. I tried to write tune file with checksum by OBD, without checksum by OBD, with checksum by BDM, without checksum by bdm. I tried with optican and with galletto. Everytime the same problem. The car only starts with original file. Did anyone has an idea to solve this problem? I despair with this. :blue: Normally MED 9.1 is not a problem.
I have a strange problem with a VW Jetta 2.0 TFSI year 2006. This car has a Bosch MED 9.1 ecu. After programming tunefile by OBD the car won't start because in dash display the error "Wegfahrsperre aktiv" (immo active) is displayed. Now you can't write original file back by OBD. Only on dash by BDM. I tried to write tune file with checksum by OBD, without checksum by OBD, with checksum by BDM, without checksum by bdm. I tried with optican and with galletto. Everytime the same problem. The car only starts with original file. Did anyone has an idea to solve this problem? I despair with this. :blue: Normally MED 9.1 is not a problem.