Oxygen Sensor Codes After Driving Hard
#1
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Hi all,
This has happened to me a few times within the past year. If i drive aggresively in sport mode for 15mins plus, i get engine codes P0153 and P0133. Which are O2 sensor circuit slow response for the upstream oxygen sensors. After a couple days of normal driving the codes clear by themselves. Are my O2 sensors on their way out? Or is this some kind of glitch? Anyone else notice this?
Thanks
This has happened to me a few times within the past year. If i drive aggresively in sport mode for 15mins plus, i get engine codes P0153 and P0133. Which are O2 sensor circuit slow response for the upstream oxygen sensors. After a couple days of normal driving the codes clear by themselves. Are my O2 sensors on their way out? Or is this some kind of glitch? Anyone else notice this?
Thanks
#2
#4
#6
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If the car has a lot of miles on it or if the oxygen sensors are original, I would replace them. You'd be surprised just how much more response your engine has.
#7
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#8
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Car has 150,000 km. I believe they are originals. I have heard the same about the sensors helping with throttle response, although its not driving sluggish. So the 2 sensors i can find are the Denso (OEM) and Bosch., bosch being a bit cheaper...anyone have experience with the bosch?
Thanks Addicted
Thanks Addicted