Code 34 on 350 TPI
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Joined: Jan 2000
Posts: 3,968
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From: Macedonia ,OH
Car: Formula
Engine: 6.0 LSX
Transmission: 4L60E
Axle/Gears: 9 Bolt 3:27
Code 34 on 350 TPI
Tonight I started up the car and it idled then died. Started it up again and it died. Tried it again and it idled finally then popping up a 34 for about 15 seconds then the Light disapeared. MAF Bad? TPS is at .54
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Joined: Aug 1999
Posts: 2,441
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From: sweden
Car: GTA -89
Engine: Blown 415"
Transmission: 4L80E
Axle/Gears: Strange 12-bolt
Check and clean the connectors, wires and relays.
You could also measure the outout voltage from the MAF to se if it's working. I think it is the B and C connectors (..dont remember...) I'm sure someone else can give you the numbers..
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GTA -89:Free flow muffler,dual 3" HF cats, Edelbrock headers, Vette heads, 1.52 RR 7/16, ZZ-9 cam, Big Mouth, AS&M LTB, ported plenum, 52 TB, MSD 6AL, TPIS level V prom, Mod .MAF, Superior shift-kit and some minor mods. and more to come!
http://www.itv.se/tacs/members_cars/m279/m279.html (Swedish Trans Am Club)
You could also measure the outout voltage from the MAF to se if it's working. I think it is the B and C connectors (..dont remember...) I'm sure someone else can give you the numbers..
------------------
GTA -89:Free flow muffler,dual 3" HF cats, Edelbrock headers, Vette heads, 1.52 RR 7/16, ZZ-9 cam, Big Mouth, AS&M LTB, ported plenum, 52 TB, MSD 6AL, TPIS level V prom, Mod .MAF, Superior shift-kit and some minor mods. and more to come!
http://www.itv.se/tacs/members_cars/m279/m279.html (Swedish Trans Am Club)
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