Originally Posted by Andrewxxcarlson
Airboy, Eric emailed me back saying,
Actually VAG Com doesn't work on 02-03 at all and 04-05 have to be modified to work. it works just fine on the 06 wrx.
There you go. I bought a VAGCOM cable to lend out to people for logging. Tried to use it to read my 06wrx rom and it didn't work. Didn't pursue it further after that.