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02 sensor help emmissions

655 views 2 replies 2 participants last post by  Donnie42091 
#1 ·
I received my mil eliminators yesterday and put them in. Now I am throwing 3 codes. 02 sensor heater circuit bank 2, sensor 1. Also 02 sensor heater circuit bank 2, sensor 2. And last 02 sensor circuit bank 2, sensor 2. Please help trying to pass emmissions, which 02s are these front or back, and is it just the 02 sensors?
 
#3 ·
Ok, so which fuse goes to the 02's? and im guessing that it is my whole left side not working.
 
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