guinness

New Member
hi chnaged the camshaft sensor as on text book showing fault.
i think the the engineer did a adaptive reset.
fuelling all over the place.
does it take time for the ecu to learn fueling again, or can the trims be set on text book.
at a loss now new plugs .new airmass sensor.
new camshaft sensor.
2x lamba sensors.
new cat.
to me smells rich but not petrol or sulver smell.
what to do next ,not sure.
many thanks for your help:mad:
 
hi no petrol only.
been ok for a year then this mot emissions where out, just on lamba.
co no problem, now all over the place.
many thanks
 
If it is out on lambda then you have a air leak into the exhaust.
Does it have secondary air injection?
 
hi sorry.
had new manifold gaskets last year ,and new manifold to drop pipe exhaust gasket just fitted.
trying to think where it may be pulling air in .

thanks
 
Just clearing the faults won't help neither will them not telling you what the emissions are too ask them for the details
 

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