joejk1

i was thinking of gutting my cat on my 93 nissan pathfinder se vg30 engine.i know it sounds good when it is done with an air intake bcuz i did it on a toyota i had.the only thing that is holding me back is i dont know if it will throw off the o2 sensor or cause any other fuel air problems?if anybody knows can u help me out?

well it flashed 34 knock sensor,but i am having tranny trouble?

mode 3 stored trouble codes,read the directions again and figured it out,duh

i just diagnosed my 93 pathfinder and it blinked both once,long pause blinked both twice,pause,blinked both three times,pause,blinked both four times,pause,and blinked both five times,can anyone figure that out?

thats the modes,what mode should i use for auto transmission?

i just diagnosed my 93 pathfinder and it blinked both once,long pause blinked both twice,pause,blinked both three times,pause,blinked both four times,pause,and blinked both five times,can anyone figure that out?

atcu=automatic transmission control unit

ok thanks for the help,ill get on it tomorrow!

hey town civillian or whoever reads this,i forgot to tell you my check engine light is not on.that means i wont be able to pull any codes right?,makes me think i need to change the filter out and refill w fresh fluid and might fix shifting issues.what do you think?

thanks a million!really like this site!

is it possibly the at control unit?how do i test it?really appreciate any help i can get!

it looks and smells ok,i bought it on the 21 of nov. and it shifted fine until a couple days ago,not sure when it was last changed

i have a 93 pathfinder with auto transmission v6 4wd and when in drive it will shift from first to second but not to third unless i push the overdrive button.also it will not move in first gear!reverse works fluid is full and it will move in second.can anyone help me with this problem?

my 93 pathfinder v6 4wd with auto transmission will not move in first gear.it will go in second,reverse and in drive it will shift from first to second but not from second to third unless i push the overdrived button.can anyone help me with this problem?