Audi Tt Obd Port Wiring
Pin 4 ground on a brown wire go to pin q 1 on the fuse box.
Audi tt obd port wiring. The problem is car went in for service audi couldn t communicate with diagnostic port but they could when they added a power supply to pin 1 on t16. Edition 05 01 w42 usa 5702 07 21 wiring diagram main fuse box battery s131 safety fuse 1 s132 safety fuse 2. Pinout of audi obd ii diagnostic interface pinoutsuitable for most audi models after 1996 i e. Audi a3 a4 tt.
Easily find where your obd2 port connector is located in audi tt 8n 1998 2006 using our search engine. There should be a connector on it. 283 ground connection 2 in wiring harness engine pre wiring 285 ground connection 7 in wiring harness interior 640 ground connection 2 in engine compartment left. They said there was a wire missing but i think this is a bit strange when the black covering looks as if it s never been disturbed from new and there is no sign of a cut wire or any remnant.
25 1 standard equipment 2002 m. Hey guys if you ever run into a vehicle that the obd obd2 port does not work this video will be helpful and show you what is the most obvious reason and how to possibly fix it.