1993 Chevy S-10 trouble code 43, and no go.

1993 CHEVROLET S-10
95,900 MILES • 6 CYL • 2WD • AUTOMATIC
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CYBERPUNK64BIT
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hi. i get the the trouble code 43, and just recently when i start the truck, it wont start up right away. it takes about 3 times to get it to start. also after i stop at a light, and i go again it will go but it starts to hesitate going faster than about 30 mph (or when i really step on the gas). i dont know if its related, but it keeps showing i have low voltage on the battery. i put a volt meter up to the battery, and i was getting ~12 volts (engine off).
Jul 20, 2010 at 2:53 PM
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RASMATAZ
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Did you check and test the knock sensor you have a problem with it-investigate
Jul 20, 2010 at 4:14 PM
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CYBERPUNK64BIT
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This has recently happened, and i dont think its related to the knock sensor since i have grounded the knock sensor a few months ago.
Jul 22, 2010 at 1:14 AM
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RASMATAZ
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For what reason that you grounded the KS the sensor has a job to do within the engine management system? Are you aware of this
Jul 22, 2010 at 2:42 AM