B1602 Diagnostic Trouble Code Discussion for August 2011
PATS Received Invalid Format of Key Code From Ignition Key Transponder
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| Help Request | Posted | |
| 2004 Ford Freestar SES 3.9L No Start VIN: 2FMZA57634 B1602: Pats invalid emt/ key cd. Unable to program new keys and transsponder have tried several times with no success ... |
August 22, 2011 |
