ok i have an 88 civic hb dx with a mini-me (d16z6) swap and i did the mpfi swap and i have a pg7 ecu. i am waiting on an si distributor before i try to start it, anyways i turned the key to the on pos. just before it starts to see if i was getting fuel and to make sure there was no leaks, when i turned it on the check engine light was on but didn't flash any codes. does that mean i have everything correct or do i need to do something to trick the ecu into showing me the codes if somethings wrong. any info would be great thanks.