a338566

iTrader: (1)

just bought a 2000 blazer with a 4.3, found the air filter had been removed, i put one in and now it is throwing a code, i wont be able to scan the code til wednesday, but any idea why on earth someone would remove the air filter ?

mbell

no clue something doesnt add up there is no reason to run no air filter or why you would throw a code installing one .. the closest poss guess would be dirty mass air sensor

dmelvin

iTrader: (8)

I'd bet you're right. Grab some MAF cleaner and soak that thing down.

a338566

iTrader: (1)

i appreciate the replies, i will post what we find out tomorrow after we get the code read.

thanks