I jumped my ecu with a paper clip got the code #63 which is secondary O2 sensor circuit, well went to autozone today and had the ecu scanned and never gunna guess this the code is PO138 HIGH VOLTAGE WTF!!!!!!!! i have a O2 simualtor and ever since i put that on its been throwing the CEL

 

where did you get power for the simulator at??

if from heater wire (black/white) then i dont know

 

umm i think its the other wire im gunnaplay witrh it tomorrow and update

 

ya it has to be the heater wire because it gives power at different levels and when needed.

 

yea so it have to be on the black white? correct