code 43 what needs replaced??
#4
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oh word ya i have a bad o2 i already new that but i didnt know thats what would be making that come on thanks guys.
#5
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Yes the o2 sensor has its own code.
but u also gotta think of the other aspect. what happens when a o2 goes bad? you run a little richer and that will seem awkward to teh ECU so it will trip a fuel system code.
but u also gotta think of the other aspect. what happens when a o2 goes bad? you run a little richer and that will seem awkward to teh ECU so it will trip a fuel system code.
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Re: code 43 what needs replaced??
so ya pretty sure its my o2 but i am broke and need to test it to be 100% ive done my research but am electronicly retarded and cant figure out what back probing is. If someone could explain how to test a o2 with a multi meter for dummies i would be greatly in debt. working with a 93 ls i converted to obd0 if that makes a diff
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