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P1234 Diagnostic Trouble Code Discussion for August 2004

Accelerator Pedal Position Sensor 2 Circuit Voltage Too High Or Too Low


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Trouble Ticket Help Requests for DTC P1234
Help Request Posted
1995 Lincoln Continental Signature 4.6L No Start
P1234: fuel pump driver module off line. has no fuel pressure! ohmed inertia switch ok! have 11 volts at switch. checked wiring from fpmd to ecm and to inertia switch ok.Tryed to follow diagonostic tree but do not have brake out box. fuel pump works fine when powered up at fpdm.all fuses check good,a...
August 18, 2004
1995 Lincoln Continental Signature 4.6L No Start
P1234: fuel pump driver module off line. has no fuel pressure! ohmed inertia switch ok! have 11 volts at switch. checked wiring from fpmd to ecm and to inertia switch ok.Tryed to follow diagonostic tree but do not have brake out box. fuel pump works fine when powered up at fpdm.all fuses check good,a...
August 18, 2004