code 34
04-21-2005, 05:37 AM
#1
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Car: '88 gta
Engine: 5.7 ltre 350
code 34
a quick question,can a faulty injector bring up a code 34 .i know the code 34 is for the mas air flow sensor but i know it is not it,I've changed the idle air control,cleaned up the air intake,n anything to do with fuel delivery.besides the engine sounds like there is a injector fouled up, just want to check with u guys first
thx
thx
04-21-2005, 10:50 AM
#2
code 34
My 88 also had a code 34, I thought at first it was the MAF but it turned out to be a simple $10 MAF relay. I would run through the diagnostic chart in GM manual several times to narrow it down. Thats what I did along with some help from others on here, saved alot of money for me. I beleive if you search for MAF or code 34 you will find the diagnostic chart on here somewhere, it may be tough to find though. Hope this helps, Larry.
04-21-2005, 03:40 PM
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Car: '88 gta
Engine: 5.7 ltre 350
maybe it is a relay i will replace both relays,burnoff relay n the other one that i can't remember,. the maf is pricey dam 500 bucks for a after market with taxes an at gm it is 670 with taxes,n that canadian dollars thx for the help
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