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MAF sensor issues

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Old Jul 9, 2006 | 10:06 AM
  #1  
brew_crew_011's Avatar
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From: wisconsin
Car: 1988 Camaro
Engine: chevy 350
Transmission: 700r4
MAF sensor issues

I have a 1986 Iroc TPI 305. Its been to a shop and $700 later, its still screwed up. The codes 33 and 34 are popping up, and the cars not running right. The Maf sensor has been replaced 3 times, and the computer twice. If you guys have any clue, it would be extremely appriciated. Thanks
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Old Jul 9, 2006 | 01:34 PM
  #2  
87zjeff's Avatar
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From: louisville, ky
Axle/Gears: '01 3.42 10 bolt
did you check/replace the burn off and power relays for the mass air sensor?
i would check/replace those first as they are the most likely culprit.
next i would check the tps voltage.

how exactly is the car not running right?
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Old Jul 9, 2006 | 02:04 PM
  #3  
don't be a leg's Avatar
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From: tennessee
try replacing the maf relay.
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Old Jul 9, 2006 | 11:18 PM
  #4  
3.8TransAM's Avatar
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From: Schererville , IN
Car: 91 GTA, 91 Formula, 89 TTA
Engine: all 225+ RWHP
Transmission: all OD
Axle/Gears: Always the good ones
If they have both been replaced multiple times, it would suggest the problem is not there.

Have you physically checked the wiring out with an ohm/voltmeter?

Have you physically tested the relays and associated wiring?

later
Jeremy
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