Car died last week, replaced crnksnsr now wont start.
 

So here it goes. 2 weeks ago car just died while going to work. Towed it home and let it be. Got 2 codes, P0336 and one for clutch switch.

Ordered camshaft sensor. Replaced it. Still wont start. Did some research and realized I replaced the wrong sensor, P0336 was for crankshaft not camshaft. So I ordered a delco sensor and replaced it.

Put it back together, would crank and start but no rpm reading, then died and went I cranked on it again it back fired. A code showed up, this time the code for the camshaft sensor! I was like wtf. So I swapped out the new camshaft sensor with the old sensor. Got it back together....

Went to crank it, it started up fine, rpms didn't work for a bit then the rpms started working and it was idling fine. So i tried to tap gas to rev it up, tried to die but idled back out... Tried to throttle up again and it died.

Will crank for days but will not start up.

Replaced the ignition relay and nothing.

Now I noticed when cranking the rpms drop below zero while cranking.


Help?