Can't seem to get rid of this code as it keeps reappearing and have replaced
the bank 1sensor . I have been trying to find what voltage readings I should
have on the vehicle side plug to the 4 wire bank 1 sensor as my manual does
not seem to indicate that. I have 12 volts (key on-not running) on one of
the unplugged heater pins to body ground but not on the other. I am thinking
I should have 12 volts on both?

Thanks in advance,
Ray

1999 Accord
F23A1