Hi Im after a bit of help iv always had some starting issues with my 2007 a3 tdi 170 and finally got vcds to do a scan fault that came back was p1570 - 008 intermittent, engine start blocked by immobilizer. Iv looked on ross tech and the possible causes with 1 been the relay for the ecu. Does anyone know where this is located I cant find it and as anyone else had this fault. Any help would be really appreciated.
cheers