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December 13, 2004 Service bulletin

Malfunction indicator lamp (MIL) on with diagnostic trouble code (DTC) P0455 or P0457

Mercury technical service bulletin 042423 for 2005 Mercury Grand Marquis and 2005 Ford Crown Victoria.

Bulletin number
042423
Component
Electrical system
Summary
Malfunction indicator lamp (mil) on with diagnostic trouble code (dtc) p0455 or p0457. Tt

Owners of these vehicles have filed 96 complaints in the electrical category.

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