O2 Sensor - Bank1
#2
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1 is the first one, 2 is the one by the cat
#4
Bank one refers to the cylinder bank with the number one cylinder in it. I'm used to seeing more information. Typically a scanner will read... bank 1, sensor1...bank 1, sensor 2......B1, S1....B1, S2 etc. I'm pretty sure our scanner identifies both sensors on our cars as bank 1, but distinguishes by sensor number. i.e. sensor 1 is before the cat, sensor 2 is after. I think you're missing the sensor number.
#5
Bank one refers to the cylinder bank with the number one cylinder in it. I'm used to seeing more information. Typically a scanner will read... bank 1, sensor1...bank 1, sensor 2......B1, S1....B1, S2 etc. I'm pretty sure our scanner identifies both sensors on our cars as bank 1, but distinguishes by sensor number. i.e. sensor 1 is before the cat, sensor 2 is after. I think you're missing the sensor number.
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