Audi A4 B5 - idle failure audi a4 b5 adr engine 97 - reetz

Need some help urgently. My car switches off after about 15 mins driving with aircon. When I switch off the aircon and rev it on the first three gears, the idle is back to normal.

Also need some help to find an appropriate vag cable for that model. Please help!

Edited by reetz on 02/04/2010 at 22:02