Some of you may recall from the old board, I was having som fuel pressure issues on my '97. I have gotten repeated O2 and knock sensor errors. Now the problem mainly surfaces once the tank is below 1/2 tank. I have had lean conditions and rich conditions within one day of each other. My question, it appears that only one sensor is faulting out, the bank 1 sensor 1, could this problem be more the O2 than the pump? I have already purchased a pump so it is somewhat a moot point for the pump. I have 110k on it, so I am sure the pump needs to be replaced anyway. Do you think this O2 could also be bad? I really don't want to do the pump and have the light come right back on (this would not please the wife!). I have seen some universal O2's for $45, has anyone used one of these or are they just a pipe dream? They claim you just wire the disco pigtail on and go. After dropping the $250 for the pump, I am not so sure the wife will be too pleased with another $150 for the sensor.
Don't be offended by the user name, it is just the name I have on every other board I am registerd with. Formerly, my user name was Kris Carlquist.
Thanks,
Kris
Don't be offended by the user name, it is just the name I have on every other board I am registerd with. Formerly, my user name was Kris Carlquist.
Thanks,
Kris