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P1233 Diagnostic Trouble Code Discussion for May 2010

Fuel Injector 4 Control Circuit Shorted


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Trouble Ticket Help Requests for DTC P1233
Help Request Posted
2005 Ford F-350 Super Duty XL 5.4L No Start, Stall, Misfire VIN: 1FTWW31545
P1233: Fuel pump driver module off line. This truck has left the customer stranded twice now. On Friday he drove about 100kms and it took him over 2 hours. Truck would lose throttle resonse - then die on the side of the highway. He'd wait a few minutes and then restart and go, and die and wait and go...
May 04, 2010
1999 Ford Mustang SVT Cobra 4.6L Cuts out, Stall, MIL Lamp on VIN: 1FAFP46V3X
P1233: Fuel system off line. When the vehicle acts up and the turn signal lights up the fuel pump control module loses power. The power lose is before the inertia switch. I also checked the PCM pins and found no problems there.
May 07, 2010
2005 Ford F-350 Super Duty XL 5.4L No Start, Stall, Misfire VIN: 1FTWW31545
P1233: Fuel pump driver module off line. This truck has left the customer stranded twice now. On Friday he drove about 100kms and it took him over 2 hours. Truck would lose throttle resonse - then die on the side of the highway. He'd wait a few minutes and then restart and go, and die and wait and go...
May 04, 2010
1999 Ford Mustang SVT Cobra 4.6L Cuts out, Stall, MIL Lamp on VIN: 1FAFP46V3X
P1233: Fuel system off line. When the vehicle acts up and the turn signal lights up the fuel pump control module loses power. The power lose is before the inertia switch. I also checked the PCM pins and found no problems there.
May 07, 2010