My car one day just died on the way to work, then restarted and all was well. Three days later, it died in the driveway and would not start. I was getting code 54. So I changed the crank sensor, did nothing. Changed the cam sensor and took the coil pack off to check connection, put it back on, car fired right up (so I figured it was the cam sensor) and ran great. That was yesterday.

Today, on my way to work (highway about 1 hour), after it warmed up nice, it started to missfire and jerk, and then the check engine light would start flashing. Now, I am getting code 43 and code 54 (mind you, I never reset the codes when I was done yesterday, so 54 might be old). I made it home, but the car hardly runs. So gonna let it cool down and try.

Also, I have a set of wires and plugs, gonna change them too and see if it makes a difference. I need to solve this problem ASAP so I can get to/from work. Any help would be great. Thanks a lot!

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1994 Trans Am Lt1 M6
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