C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Code 34

Old Sep 9, 2002 | 05:24 PM
  #1  
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Default Code 34

Code 34...? MAF??
The car runs really bad
If I let the engine come up to
3000-4000 RPM when driving, it loses power.
if im gently with the throtle
it runs ok.
It started a few weeks ago with idle problems,
sometimes i lost my idle, so i figured that there was a problem
with the IAC.. and now i ended up with this new problem
so i guess that both problems relates to the MAF??? :confused:
If there is a problem with the MAF do I need to replace the whole
unit??
Thankful for any sugestions.
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Old Sep 9, 2002 | 05:26 PM
  #2  
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Default Re: Code 34 (Dettho)

replace the 2 relays behind the battery on the firewall, then reset it and see if the problem remains, if it does then replace the MAF unit
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Old Sep 9, 2002 | 06:20 PM
  #3  
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Default Re: Code 34 (vader86)

Thanks vader!!
Seems like the two relays have the same part number,
"the car is an 86"
so I just switched the cables between the relays but..."same problem"
Just ordered the relays from the dealer just in case, and he sad that the relays should have different partnumbers on the 86..!!
Strange that my car could be running so great before this started??
Hope its not the MAF, 240$ :cry
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