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MB SL550 - No Communication for NJ Inspection?

Posted: Thu Apr 19, 2018 7:56 am
by Miked1
Does anyone in NJ do inspections and is well versed with Mercedes? We have an 07" SL550 in the shop that communicates with our factory Mercedes scan tool, our Autel scan tool and even a code reader but does not communicate with the NJ inspection machine. Thus it cannot pass inspection. Anyone else come across this? Is there a fix/option?

Re: MB SL550 - No Communication for NJ Inspection?

Posted: Thu Apr 19, 2018 8:38 am
by steven kiser
Check all fuses in all boxes. I believe there is three of them. The pcm feeds off of three fuses. Good Luck