just replacing sensors wont erase the CEL code . You need to reset the
ecu by joining the test and reset plugs under the drivers side near the steering column. Might also be a good idea to disconnect the battery for a good 30 minutes and let the
ecu do a hard reset by letting it fully discharge.
But
ecu must be test and reset after replacing or fixing code items .. Search the site for Green and Black plugs and
ecu should be enough keywords to bring up pages of how to do it mate.