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      03-04-2024, 06:40 AM   #1
GrimJaw
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Drives: 2015 M235i
Join Date: Dec 2017
Location: MD

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Vehicle inspection and Emission light

My 235 is stage 1 bootmod. I have a catted sport downpipe.

My emission light is on again from the cat/02 sensor. Looking for guidance here. I’m way past inspection date and I need to remove the light. Is it possible to code it out? Or should I replace the o2 sensor. What are my options?
Appreciate 0