Ok, after researching for months about the JDM P08 ECU and the D15B vtec, i finally got my ecu and things today. The plan was:

JDM D15b running on a P08 ECU with a CX wire harness (both 1-wire o2)

Now, everywhere i looked i found that the P08 doesnt look for a vtec pressure switch (and i figured as much seeing as my JDM motor doesnt have one in it) but why in the hell am i getting a Code 22. Which unless the haynes manual is incorrect is the vtec pressure. Did i wire the vtec wire to the wrong pin in the harness or what? someone please help me

 

it does look for a both the vtec pressure switch and the vtec solenoid.

-check your wires
-check your oil
-check your ground

if you have the cel still... somebody else can help you.

 

the JDM motors had the switch built in the ECU and not actually on the solenoid. Kinda complicated...i read about bypassing it. But i want it to be fixed not band-aid'ed

 

do the paperclip trick and jump the connection .... i forgot what pins it goes in but it works good