well i managed to fix my EACV code 14
i checked and tested it...
all good and within specs...

it used to bounce while cold from 1200-1400 up and down....

well when my ecu cover itself touches the actual car GND chassis ti does it.!!!!!!!
when i pic the ecu and dont let it touch the metal its all good
i even shaked the ecu and its not a conector problem.... its a ground problem
but why it only affects the EACV only??
all my grounds seem to be fine....
i get the right voltage readings on the terminals....
its just weird.,,,
so for now i am not letting the ecu touch the car chassis ground