After finally getting around to changing my valve covers (went with the aluminum ones), i neglected to change out the cam sensors (face palm) and well now one of them is being stubborn. Its the bank 1 exhaust sensor... i wasnt sure but assumed that the exhaust one would be the outer one? So in this case it would be the passenger side (bank 1) and the one closest to the fender? i know i should replace both but the parts stores don't have any hitachi brand ones in stock and just want a temp fix with a substitute for now till i can order the better ones and i'll just replace them all then.