One More Test Pipe, Emissions Testing Question
#1
One More Test Pipe, Emissions Testing Question
If I run a Test Pipe, and add the spacer to the rear Oxy Sensor, will my CEL remain off? And, if my CEL remains off, why will I fail emissions? I'm in New Jersey and all they do is plug into my OBD port, and I've never seen them open the hood on a car (to visually look for the Cat). Anyone else lucky enough to live in NJ (or other locations with similar testing) care to comment?
#4
no, you will pass emissions if the cel is off. you can have pending/stored codes and still pass. as long as the cel is off and your readiness state is good you will pass.
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