Quote:
Originally Posted by izaazk
Yes in illinois on all my past cars they have only done OBDII scans for readiness of the monitors....
I think they only do exhaust on non OBDII cars....
Hence why Jb4 will keep reseting the code making the monitors not ready...
I wonder if anyone has done this before
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I had passed emissions on my 08 E60 535i with JB4 on it.