Code 34 Problems
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Joined: Jan 2005
Posts: 71
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Code 34 Problems
I need some input on a problem with my 1988.
It is difficult to start and is showing a code 34. I know this is typically MAF related.
I unplugged the MAF and got a Code 33.
I replaced one of the MAF relays (parts store only had one, so I testest the new one in both sockets while using an the old one in the opposite socket. Still code 34. Since I figured it was unlikely that both went bad at the same time, I am guessing it isn't the relay.
So, what's next? Replace the MAF Sensor? Any help is greatly appreciated.
Thanks.
Jim
It is difficult to start and is showing a code 34. I know this is typically MAF related.
I unplugged the MAF and got a Code 33.
I replaced one of the MAF relays (parts store only had one, so I testest the new one in both sockets while using an the old one in the opposite socket. Still code 34. Since I figured it was unlikely that both went bad at the same time, I am guessing it isn't the relay.
So, what's next? Replace the MAF Sensor? Any help is greatly appreciated.
Thanks.
Jim
Team Owner
Joined: Sep 2001
Posts: 62,140
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From: Athens AL
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019
http://members.shaw.ca/corvette86/Code%2033.pdf
http://members.shaw.ca/corvette86/Code%2034.pdf
The relays are the same part, if you replace the Sensor, you should replace them always.
http://members.shaw.ca/corvette86/Code%2034.pdf
The relays are the same part, if you replace the Sensor, you should replace them always.
Le Mans Master
Joined: Jul 2007
Posts: 5,043
Likes: 8
From: Tampa Florida
I'm sure Vader has his reason for using only the OEM MAF........I've been running a Micro Tech MAF with no problems...only $172 and it is all "brand new"...comes with a Limited Life-time replacement warranty....as long as you don't alter it (cut the screens out or dirll holes in it) they will replace it for free if it fails. Note: Micro Tech MAF does not use the same filament wire style as the Bosh.
http://www.partsamerica.com/productd...pe=473&PTSet=A
http://www.partsamerica.com/productd...pe=473&PTSet=A
