I'm pretty desperate to get our Picasso running again.
A garage has looked at the car and their diagnosis is a potential EGR fault. I doubt a Lexia machine was used to diagnose.
The engine runs well but will barely advance when the throttle is depressed. After swapping a badly corroded EGR electrovalve, the problem is not resolved but has changed. Now the engine idles high and accelerates without activating the throttle - which is fun. Depressing the throttle does nothing to the engine revs.
I can't rule out faults with the various sensors including the MAF and I guess the EGR valve could be jammed open. I just don't know so, Is there anyone near Tring with a Lexia?
Cheers
Lawrence