1994 chevy silverado wont start has spark no water in fuel

1994 CHEVROLET SILVERADO
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SIKONE
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ive got a 1994 Chevy Silverado 350 with 128k miles and ive been using it for school and work its always run great untill this morning i turned the key to crank it and the motor sounded normal but it would not start so far i have checked the fuel filter for water the plugs for spark and sampled the gas no water was found so i bought a 20$ scanner when tested the code 12 came through (no problems detected) i used the scanner properly and recived no further code i have stock throttle body injection with no modification to the motor the throttle body is not stuck and i have been unable to find any problems i do not own a service manual but if needed i will purchase one please help asap i have a slight mechanical ability but i could still be doing something wrong thanks (i have also checked all of the fuses located inside the truck)
Oct 24, 2007 at 6:21 PM
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BLACKOP555
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check for fuel at the fuel rail.
Oct 24, 2007 at 7:44 PM
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SIKONE
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i have fuel at the injectors and plenty of line pressure my plugs were kind of fouled i believe it may have been because of low voltage it fouled the plugs for whatever reason the two plugs i removed looked decent but the rest were terrible i think i may have it figured out
Oct 24, 2007 at 9:54 PM
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