As opposed to laying out $400.00 on a pump and valve, or going trying
to determine if I have a bad power source to the pump- Has anyone ever
temproarily installed an air compressor solely for the purpose of
My understanding is that the fault code is premised on the 02 sensor
response to air running through the manifold, not specifically on the
pump itself. As such, my question is, so long as I have a source of
fresh air blowing through the manifold upon start up, should that not
prevent the CEL from activating, so long as the O2 sensor is good
(replaced 6 months ago)?
I haven't actually done the dry run yet, I plan on doing it this
weekend. I will reset the code then run fresh air through the system
upon start up? Any thoughts?