Dude, you seem to know a lil' sumpm- sumpm about this stuff, my son has a '92 lude w/ a jdm h22a swap, keep gettin' codes 41 and 17 but i have replaced vss & ho2s and still gettin' same code - before u ask, yes i reset the ecm.
? gives, i read some where that it could be tha ecu. :worthy: