i have a 93 v6 vortec and it codes 43,66,67,82 i do not know what to do please help

 

Did you check spark? Injector pulse? Fuel pressure? We need MORE INFO. Just because a vehicle has codes does not mean that is why it will not start. Code 43knock sensor circuit, 66, 67, 82 are all trans codes, none of these will cause a no start. So please let us know more info!! Not trying to ba an *** or anything, I'm here to help. Thanks, Korey.

 

it has spark it started up fine then we went to start it 2hr later it whould not start so my bro in law tryed to jump it and nothing it makesno nosies dos not even try to turn over at all sorry for the no info frist time

 

What does it do? Any noises, like a click or any thing? Try turning on the headlights, then try cranking. If the lights go out, check the battery cables. Actually remove them from the battery to check them. If they stay on while cranking, I would make sure the signal wire at the starter is getting power while cranking. If you have power there then replace the starter. You can however, try tapping, thats tapping on the starter with a hammer while a helper is trying to crank the engine. The key must be in the crank position while tapping on the starter or this will not work.. Good luck, Korey.

 

tapping the starter will at least get you to the parts store assuming that is the problem. From what you described it kinda sounds like that is the problem

 

thank you guys i will check the starter when i get home from work thanks a hole lot