obd not connecting for emmissions

I have a 1997 dodge caravan and when I brought it to get inspected the obd would not connect to the inspection computer, can anybody help me as to why it wouldnt connect?

Reply to
bowmans05
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It could be a number of things. A faulty PCM, a blown fuse, a communication problem between modules or a wiring problem

Glenn Beasley Chrysler Tech

Reply to
maxpower

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