Thread: Unknown Usb
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Old 10-28-2012, 11:38 AM
bobbybuick bobbybuick is offline
Join Date: Jun 2009
Location: ohio
Posts: 26
Default Unknown Usb

Bob,I install a new prom into the ecm .When I rebooted PL I get a com port error.In the device manager it is an UNKNOWN USB.No PL in the device manager .Is this a cable or connection problem?It has worked flawless and now cant get to connect
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