Originally Posted by woody

Thanks again for clarifying that Scott. If I can get an ECU for around $300 USD that's not bad when converted to GBP! I'll keep looking. I really just wanted to get hold of something with the same architecture as the Crossfire ECU so that I can see how all the I/O is mapped.

Yes, I did think that Vag Com was VAG specific and that VAG cars do make it slightly trickier to access the extended PID's. I assume you originally made the reference to it since you have a Passat yourself (assumed form the graphs you posted). However our cars aren't VAG so I don't see how VAG Com would be relevant in this case?

Yeah, spending a couple of hundred on scanning tools is not really a problem, although I have a homebrew setup that seems to work OK. I might run into problems with the extended DCX PID's, - we'll see.

As soon as I get some data logged I will post it here. I am quite busy with my 'real' job at the moment so need to find the time to fit it in. (I am away at the moment but just found time to log in on a client's PC!)

Cheers,
Simon.