2014 CV with the 3.6 Penastar so I have a tradesman cv looks like the caravan but no seats anyway I’ve been having trouble with the top end as in replacing bottom and top intake, new oil filter housing, along with the sensors, replaced the throttle body , and all other sensors and now the po303 code has popped up. ( yes now I have to take it back off )Knock sensor ! 🤬But now scanner is popping in for all the other things I just have replaced and I am at a loss for why all the other things are popping up as bad when I replaced it ? Any thoughts?

 

I forgot to mention I’ve replaced all the plugs and coils but the misfire is continuing to pop up as a miss fire …

 

Have you cleared codes, then ran the engine to see what comes back?

 

I ran the motor and before I did that I removed the relay/fuse from the fuse box and reset the emc so far no problems keeping my fingers crossed. But I know I still have to replace the knock sensor it’s the only one that I didn’t replace so ..