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p0133
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o2 sensor replacement trouble (bank 1 sensor 1)
I'm getting a P0133 so I need to replace the passenger side upstream o2 sensor (bank 1 sensor 1). I replaced the driver side one a few months ago with no problems. The passenger side one however seems really difficult to get at. It is just above the cat and faces upwards towards the underside of...- jp887
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- Forum: 4.0 Liter Forum