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Get one of the kits to fool it into thinking the sensor is there. Otherwise the CEL being thrown by the missing O2 sensor might mask a real CEL leading to bigger problems.I have a track only Elise without a cat. Is the post-cat O2 sensor even needed without a cat? Of course a CEL will show up.
Thanks
No, it's only there for OBDII to see if the cat exists.I have a track only Elise without a cat. Is the post-cat O2 sensor even needed without a cat? Of course a CEL will show up.
Thanks