88 crx w/ b16a swap. CEL has been coming on randomly. not sure if it is code 17 or 1&7.. its one quick flash **pause** then seven flashes. vtec still engages.. not sure if that means anything or not. i looked in the reference section but im still unclear about how to tell whether its 17 or 1&7. sooooo dont flame me.. just help please. thanks.