Thanks Robert 
A good read..
but a bit small for my phone
A good read..
but a bit small for my phone
there's one book I bought very recently which stands out head and shoulders above the rest: OBD11 Diagnostics Made Easy by Stephen (Steve) Cook:https://www.amazon.com/OBDII-Diagnostics-Made-Easy-Stephen/dp/1726085546
Thanks oneandonly. It's the Panda that I'm interested in and I was trying to use the Generic OBD11 reader embedded with the VCDS package to access this. - lower left side of opening screen - Unfortunately, although it "speaks" to my boy's Vauxhall Astra it just won't link into the Panda so I'm still trying to get there with MES. I suspect the problem revolves around the fact that the control units in the Fiat are Magnetti Marelli whereas VAG mostly uses Bosch.Jock
https://www.youtube.com/watch?v=yM3iarhSP68
fUEL TRIM info with Vagcom vcds.
Just got the Steve cook book, and wading through.
A third of the book before he even mentions OBD2.
suprisingly more riviting that the Michael Conlelly book ive also started.
with the Ducato many of the ECU's are Bosch. This may be a peculiarity of the Sevel vans being the same but different. the Peugeot Boxer Citroen Relay and Fiat Ducato are all made in the same factory at Sevel. Some Peugeot vans come with ford engines but all other bits fiat. The Euro 6 (without adblu) fiat engine is only fiat. So how they are dealt with by MES ?