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P1260 Diagnostic Trouble Code Discussion for December 2011

Immobilizer System Malfunction

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Trouble Ticket Help Requests for DTC P1260
Help Request Posted
1998 Lincoln Continental 4.6L No Start VIN: 1LNFM97V3W
P1260: pats. Local shop replaced dash bulb[s], apparently losing PATS security. Only had one key. Cut key. Attempted security relearn. 10 minutes OK. Learn on either key reads: 'fault detected' see diag card. Programs through the VIC if that helps. I'm leaning toward 1st t...
December 02, 2011
2006 Ford Fusion SE 2.3L No Start, MIL Lamp on
P1260: Theft detected engine disable. Customer has had an issue for a while with a battery going dead.also noticed that his instrument cluster goes "wacky". Replaced Battery and still an issue. almost a year later his dead battery issue turns into a no crank, no start. i have the vehicle h...
December 08, 2011