Rep Power: 0

hey guys i am new here and a bit new to the civkc family. hopecully someone can give me some sense of direction here because i am stumped at this point. heres the issue and when it started. i was replacing the rear struts on the vehicle and i had moved it that day to do the job. the car ran fine but showed signs of it taking a little longer to fire up. once i was done with the job i moved the car back to where i normally park it and came out the next day to start it and the car would just keep cranking but would not catch. did not even try. i sprayed some starter fluid in the intake hose and it wanted to start but than died immediately. i replaced the fuel pump and still nothing. i also checked the blue fuel pump relay under the glove box and changed it and still nothing. i also check ignition coil fuse and fuel fuse and all good. seems like im getting spark but i do have a lean code on bank 1. any ideas. thanks


. by the way thkse are the codes i get with possible problems

 
Rep Power: 367

when was last time o2 sensors replaced?
Have you ever changed the CAT?

quick test - separate the header to the rest of exhaust and try starting again.
if this works, your cat is plugged

 
Rep Power: 0

the o2 sensor has not been replaced. exaust manifold that connects with the cat has a crack in it that somebody tried to weld. i imagine though that a 02 sensor wouldnt cause a crank no start issue...the plugged cat or maybe cracked e aust would maybe?

 
Rep Power: 367

the o2 sensors is about clearing the codes, and making sure the cat is in working order and the system too lean, not about non-start

 
Rep Power: 0

i was actually in the process of changimg the manifold and cat due to it having a big crack in it and possibly throwing off my 02 sensors. but still havent figjred out the no start issue that i originally posted.. thanks for everyones response so far