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

Code 34!

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Old Apr 10, 2005 | 08:03 PM
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Default Code 34!

Turned out to be the MAF relay again

That's the second on in a little over two years!

Any one else had similar experience?

seeya

Jack
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Old Apr 10, 2005 | 08:16 PM
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are you running a K&N filter?

The oil from those kind of filters gets sucked up and hangs on the MAFS.
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Old Apr 10, 2005 | 08:22 PM
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Originally Posted by sniperdiver37
are you running a K&N filter?

The oil from those kind of filters gets sucked up and hangs on the MAFS.
No straight AC Delco filter

I am buying Echlin relays, not the cheap stuff!

seeya
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Old Apr 10, 2005 | 10:08 PM
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About every 3 years or so, my car throws a code 33 or 34. I swap out both relays and the problem goes away for another 3 years. I do not get it but I don't care to trouble shoot it either. Cheap, easy fix.
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Old Apr 11, 2005 | 02:57 AM
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From: Lahaina Hi
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You could have a short in the maf.
GM says the relays are to be serviced or replaced on a regular service basis,what ever that means.
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