Code 1 help

okay u all rember the big talka bout the code 1 on my car i was wondering what should i check i know its oxgen problem but i will check my 02 sensors with my multimeter but what else should i check??

i have no clue, just buy another one
they dont cost that much, plus it cant hurt to put a new one in

1st reset the ecu & check for re-coding before wasting money on un-needed parts. If the light does return check the fuel pressure regulator . . . attach a fuel pressure gauge to the service port then start engine. Check if the fuel pressure rises when disconnecting FPR vacuum hose, if not check hoses & replaces as needed. If hoses are all good replace the FPR. If vacuum is good then test O2 sensor & then possibly replace.