Hey guys i have a 99 Stratus. It is sputtering and runs very rough. It had codes for a coil, replaced ran fine for a few weeks, had a code for a crank sensor, replace ran fine for a day. Sometimes I get lucky and it runs ok. It has no acceleration when applying throttle. Usually when i start it it will miss really bad and die. Checked plugs no signs of misfire and I do not have a misfire code. I replaced the fuel pump roughly 12 months ago with an aftermarket pump, which by the way is very loud. Any suggestions will be greatly appreciated, thanks....

 

Welcome to DF
Did you find any oil leaking inside the spark plug tubes? That would cause a misfire problem.

 

I replacd plugs a while back. No misfire codes, just crank sensor code and ignition coil code. Also replaced both of those. Coil is a dodge part, crank sensor is aftermarket.