yo guys i have a 93 honda civic hatch .. its a cx and i have a b16a.... well i used a p05 ecu so i could break in the mota.... but when my p28 came in i plugged it in and it didn't hit vtec ..... my friend just got his swap from hmotors and i used his p30 and it still didn't work.... the thing is when i had the p05 my check engine light wasent on ... but with the p28 and the p30 my check engine light is on ... wtf ... i ran the codes and im shootin code 22,19 and 41 ... how can i fix code 22 so i can have my bseries vtec back

 

why would you use a p05 ecu to break it in....
you lucky that **** didnt break down from lack of fuel

is the p28 chipped?
also are the ecu you used both automatic or do you have a automatic tranny?

as for code 22 and 41 check your wiring
also check your oil level

 

The screen for the vtec solenoid might be block or the solenoid might be bad as well. I would check the wiring first to make sure you use the right pin.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lsvtecracer &raquo;</TD></TR><TR><TD CLASS="quote">The screen for the vtec solenoid might be block or the solenoid might be bad as well. I would check the wiring first to make sure you use the right pin. </TD></TR></TABLE>

 

btw my vtec oil sensor is non existant its broke off ... i was told to take the wire and ground it ... but im not sure if this is right... what else can i do???