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RX - 2nd Gen (2004-2009) Discussion topics related to the 2004 -2009 RX330, RX350 and RX400H models

Catalytic converter

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Old Mar 1, 2025 | 07:37 AM
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Default Catalytic converter

Has anyone cut off catalytic converter and if you did does it cause any check engine lights? Thanks
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Old Mar 1, 2025 | 08:13 AM
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Which one, there are 3... O2 and AF sensors on 2 of them

Last edited by Mesquite77; Mar 1, 2025 at 08:15 AM.
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Old Mar 1, 2025 | 11:13 AM
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I haven’t owned it for too long I was unaware of that which one does not have a sensor on it and thank you
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Old Mar 1, 2025 | 01:16 PM
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The one in middle of car, which I think in some markets is a resonator and not a cat, not sure where, but there are no sensors after it (the other 2 are part of the exhaust manifolds).
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