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B1601 Diagnostic Trouble Code Discussion for March 2016

PATS Received Incorrect Key Code From Ignition Key Transponder


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Trouble Ticket Help Requests for DTC B1601
Help Request Posted
2007 Mazda CX-9 Touring 3.5L No Start VIN: JM3TB38Y97
B1601: Pats System. Had no keys for Car, I had 2 cut by Mazda dealer, I am trying to erase key codes, but can not with the Autel. It does not communicates with the Body control Module, but when I go to erase key codes it will not communicate to do it
March 31, 2016