Posted to Emissions Forum on 1/4/2014
2 Replies
Hi Michael,
I'm not familiar with GPM results, since California uses
PPM. However, I can say that I would never "pretend to be
selling a repair" without diagnosing it first. I am not
saying that it cannot be done based solely on the printout
that you gave, just that I don't consider myself to be
qualified to do so without getting my hands dirty on the
actual vehicle.
I note that there is a high NOx situation and a MIL. Very
soon (probably this year), this vehicle will be subject to
the OBD-only inspection in CA, and the NOx output will
become officially 'irrelevant'. It would still fail that
'new' inspection for the MIL, and that is the first area
that I would investigate, using whatever experience,
tooling, and service information I had at my disposal.
It would be in my best professional interests to concentrate
on the MIL above all else, regardless of my personal
convictions, because the brilliant STAR program here has
decided that I (as an inspector, not as a repair tech) will
be held accountable for a future inspection failure for up
to two years after I pass it, whether or not I had even the
slightest role in anything other than the after-'repair'
pass.
I hope that my answer was specific enough.
Michael Barry Technician Quick Stop Smog & More Sacramento, California, USA
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