Posted by Lee mackintoshLee Mackintosh
on July 9, 2014, 8:06 am, in reply to "Re: Vauxhall Corsa Lambda sensor odd voltages"
Is it possible its a valve timing or chain issue as i find it strange how a dose of brake cleaner up the air intake still doesn't force the 02 sensor rich as 0.15v is still lean.
Has it got a decent afm fitted or eve nthe correct type.
