what & where is the Barometric pressure censor on a 85 Corvette
Asked by Tulare13 Mar 22, 2013 at 03:49 PM about the 1985 Chevrolet Corvette Coupe RWD
Question type: General
I have a code 32 showing up, Ive replaced EGR valve egr solenoid also & erase code but I cant pass smog to much Nox all other tests pass. Dont have alot of money so I dont know if I should replace the cat converter or find out what this Barometric pressure censor is, no one seems to know please help Im on a fixed income thanx. Serg
3 Answers
that would be an early name to a map sensor .correct? should be on firewall with a vacuum hose on it
Thanks guys for clearing up the map sensor question I was thinking that, but couldnt understand if that was it or the maf sensor. Anyways I realy appreciate Jims answer, car has new thermostat as well but never flushed it completely. The car is running very hot secondary fan runs about 235 and main fan @ 257 way hot. I also put new fan swith on the driver side engine block,tmp control sensor on drivers side & new fan relay switch. I was told that that may be reading inacurately hoter than the motors true heat? Put new cat & NOX jumped 200pts. Whats that about man sheesh. I was told to break it in, I added that guarentee pass stuff so waiting to burn that then I'll put the good fuel like u suggested & flush radiator k Thank You Serg.
