Forum Discussion

mileshuff's avatar
mileshuff
Explorer
Sep 20, 2015

Arizona diesel emission testing, Edge Insight CTS ok?

Anyone have an Edge Insight or similar OBDII reader installed on their diesel truck in Arizona? Arizona doesn't allow programmers but are the testing centers smart enough to know the Edge insight isn...
Tow Vehicles
killerbee's avatar
killerbee
Explorer
Sep 20, 2015
I don't think they will even look at your obd port. AZ is an opacity test only for your truck, I believe. Have never seen them plug in for codes on diesels. They will also check for required equipment, CAT, EGR, DPF, etc.

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