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was throwing code 33-replaced maf-throws code 34

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Old Feb 8, 2012 | 09:11 PM
  #1  
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From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
was throwing code 33-replaced maf-throws code 34

as the title says

i got the code 33, replaced the MAF and now im getting code 34.

both MAF codes but if the MAF is brand new, whats the deal??
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Old Feb 8, 2012 | 09:26 PM
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From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: was throwing code 33-replaced maf-throws code 34

was reading and some said it was the burnoff relay?
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Old Feb 10, 2012 | 08:13 PM
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itsMikey's Avatar
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From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: was throwing code 33-replaced maf-throws code 34

?????
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Old Feb 11, 2012 | 11:18 AM
  #4  
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Re: was throwing code 33-replaced maf-throws code 34

You should be able to diagnose it with a voltmeter right at the MAF connector, and work backward from there if necessary.

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