.:HSTuners::

08-12-2003, 11:07 PM

I recently had an o2 sensor problem in my 91 hb and I had to add another bung on the manifold which I got done today, and then I had to hook up the o2 sensor which I also did, but the car still runs boggy for some reason and it STILL flashes 1 red light when I turn on the car.. I'm pretty sure it means o2 sensor. The ecu is a pr3 obd0 and my motor is a b16a. I'm not sure whats up with it.. any ideas??

08-15-2003, 10:15 AM

yeah, error code 1 is the O2 sensor.
check your wiring and make sure that it is in good shape and not grounding out somewhere or cut or something.

why did you have to have a new bung made?

08-12-2003, 11:07 PM	#1
ef9civic Posts: n/a	o2 sensor help. I recently had an o2 sensor problem in my 91 hb and I had to add another bung on the manifold which I got done today, and then I had to hook up the o2 sensor which I also did, but the car still runs boggy for some reason and it STILL flashes 1 red light when I turn on the car.. I'm pretty sure it means o2 sensor. The ecu is a pr3 obd0 and my motor is a b16a. I'm not sure whats up with it.. any ideas??

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08-15-2003, 10:15 AM	#2
seanjuan Posts: n/a	yeah, error code 1 is the O2 sensor. check your wiring and make sure that it is in good shape and not grounding out somewhere or cut or something. why did you have to have a new bung made?