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P1233 Diagnostic Trouble Code Discussion for January 2010

Fuel Injector 4 Control Circuit Shorted


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Trouble Ticket Help Requests for DTC P1233
Help Request Posted
2006 Ford E-150 4.6L No Start, MIL Lamp on VIN: 1FTRE14W66
P1233: fuel pump driver module off line. i assumed fpdm tobe at fault. oem part was installed, now loss of power and ground @pump.does this sound like a pcm that isnt signaling fpdm?
January 06, 2010