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15/04/2022 3:32 pm
Topic starter
HI Scotty, I have 90 Camaro RS 3.1 that won’t start. It turns over fine wants to fire but will not. New fuel pump, fuel filter, sparks, wires, throttle positioning sensor, map sensor. Checked fuel pressure on rail was 41lbs. After letting car sit for a while it will fire up for about 2 to 3 seconds then just crank. Car has 85k miles was sitting about 5 years. Has fresh fuel. OBD1 code 34.
2 Answers
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15/04/2022 3:56 pm
is it fuel injected? Injectors could be plugged.
Did you verify spark visually?
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15/04/2022 3:55 pm
Code 34 for is for the MAF sensor showing not enough air getting to the engine. Clean it or replace it. Check all wiring and connector to the sensor.
