code pos 1153
#2
On The Tree
Re: code pos 1153
Heated Oxygen Sensor (HO2S) insufficient switching bank 2 sensor 1 (Front Bank)
This DTC indicates a degraded O2 sensor affecting performance in the response switching, transition time, or ratio. I would say you need to replace this sensor.
Also check my post HERE on degraded O2s
This DTC indicates a degraded O2 sensor affecting performance in the response switching, transition time, or ratio. I would say you need to replace this sensor.
Also check my post HERE on degraded O2s
#7
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Re: code pos 1153
um isnt bank 2 the passanger side? B1S1 is the front drivers side(pre cat) and B2S1 is the passanger side(pre cat)
I mean when my B2S1 went bad I replaced the front passanger side and it fixed the problem.
I mean when my B2S1 went bad I replaced the front passanger side and it fixed the problem.