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B1602 Diagnostic Trouble Code Discussion for May 2013

PATS Received Invalid Format of Key Code From Ignition Key Transponder

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Trouble Ticket Help Requests for DTC B1602
Help Request Posted
2002 Ford Ranger XL 2.3L No Start, MIL Lamp on VIN: 1FTYR14D62
B1602: . Vehicle came into shop for a list of items and one was check engine light was on. Testing showed a bad PCM and ordered a new one from computer rebuilder. Installed rebuilt computer into vehicle and tried to reprogram keys but no luck. Shipped truck to local Fo...
May 28, 2013