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I just need to know which O2 sensor is Heater circuit bank 1 sensor 1-b?
I had the rears deleted as i don't have emissions in my state..
Both O2 wires look questionable to me... I'm confidnent it isn't the sensor themselves that is bad but rather the wiringing depending on which sensor this turns out to be will determin course of action to correct problem.
Car is in the air and have to drive to work in the morning