ive been doing some research, and come to find out, that a few things can prevent VTEC from engaging. bad wirring. unplugged clips. low oil and dirty oil... so on.

now alittle back ground. i recently took off my turbo.. and i had a VAFC installed. a few days ago, i took it off, and soildered all my connections. Things were good... till today. on the way in to work, i got a CEL 22. VTEC pressure.

so i took off the VTEC SOL assembly, cleaned and reinstalled, same results. and for good mesure, i hot wired the sol., and it clicked, so i know the SOL is ok.

next move was to jump the pressure switch, after that, i also got CEL 21. VTEC sol. so its like im almost going backwards.

so.. im wondering where to begin.