Vtec Not Working, Need Help Please!!!!

[db5151]

ok here is the situation. i did a motor swap. i have a b16a block with a gsr head. everything is wired up and the car runs. the only thing wrong with the car is that i have a coupl eof engine codes. the codes are i think 1, 13 and 14. i know that 13 is that air idle valve(im going to change the throttle body to fix that) but 14 is barometric pressure code. i have no idea what that is or how to fix it. i know tha barometric pressure has to do with the altitude where i live and stuff like that. but what would cause me to get that code and how can i fix it? im not getting any other codes. i may be getting a code of 3 but not sure. if any1 can help i would appreciate. sorry about the lenght.....

[tibby01]

well, im guessing hondas are MAP based. the manifold absolute pressure sensor(P), combined with a temperature sensor(T (in kelvin)), tell the ecu how many molecules(n) are going into your engine with the formula PV=nRT (chemistry stuff).

so check around your intake manifold for a sensor. thats the one you want. or maybe just tripple check your wiring for that sensor. you could have mixed something up.

[db5151]

Thanks. Ill Check It Out. I Also Think The Reason My Vtec Wont Work Is Bc Of My Oil Pressure Switch. So Im Gonna Replace That And See If It Works. Thanks!

[YOUNGSTER]

check your oil too and your vaccum hoses