mass air flow sensor problems

tcreek11 · 11-03-2006, 06:04 PM

well i purchased a mass air flow sensor and installed it and when i started my car the lights kept flickering and the car ran like shit is there any reason this could happen.

Redog · 11-03-2006, 06:06 PM

Is it in backwards?

tcreek11 · 11-03-2006, 06:13 PM

no it is not i checked that becaue of another thread

tcreek11 · 11-03-2006, 06:17 PM

its only when it is idleing because i took a trip around the block and it was running fine once i got it up to speed it was just right when i turn it on. but i dont think it should be doing it period.

Redog · 11-03-2006, 06:34 PM

Hmmm?

Is the connection tight? Are the wires inside the MAF damaged or bent?

The MAF uses a "hot Wire" tech.

Maybe this will help you understand better and pinpoint the problem. The MAF measures the humidity and volume of air going into the motor.

http://www.kemparts.com/TechTalk/tt06.asp

You said you bought a new one, maybe it's bad, or the wrong size for the car

pimpalero2003 · 12-22-2007, 04:13 AM

did u buy the one for the yr of your alero or did u but the corvette one or something and ur in lexgtion? im in the ville

CBLOHM3400 · 12-22-2007, 09:07 AM

Did You Tighten Up The Clamps That Hold It All Together???