Re: Seat Arosa 2002 1ltr mpi AUC engine code Bosch Motronic ME 7.5.10 Non Start No ECU outputs no co Archived Message
Posted by Alan kane on July 2, 2007, 7:16 pm, in reply to "Re: Seat Arosa 2002 1ltr mpi AUC engine code Bosch Motronic ME 7.5.10 Non Start No ECU outputs no co"
Hi Dave, Does it have CAN wires on 31 and 32 of the Engine ECU? If so then I think it is CAN and if so you can not connect a K Line direct. Can you get coms with all the other modules on the CAN? Were both CAN wires at 1.5v when you tried to com? Did you scope them? You mentioned that you fitted an ignition module. I have never seen a CAN one but it is mentioned on the diag I looked at. Did you fit the right one? You know, chances are if ATP say the ECU is ok then it probably is! Any chance the lack of comms is down to the scan tool? Since ATP tested it they should be able to tell you if comms in CAN or not. Alan
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