OBD2B to OBD1 Conversion. Oxygen sensor wiring.
I was wondering if anybody out there has an hx that they converted to OBD1? If so, how did you wire up the 4 wire o2? We have tried just about everything and still throw an o2 heater code. We tried wiring everything directly to the ecu and still got the code. Anybody have any tips? Any help is appreciated. Thanks.
Nate
Nate
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