C1284 Diagnostic Trouble Code Discussion for August 2010
Oil pressure switch Fault
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| Help Request | Posted | |
| 2004 Ford E-450 Super Duty 6.0L Hesitation VIN: 1FDXE45P34 C1284: Oil pressure switch Fault. Van Will Drop RPM under load @ about 3,000 Rpm Water in Fuel Light comes on & Glow plug light Rpm will drop under 2,000 rpm. APP will not respond till lights go out Cat was broken removed cat still have Drop in rpm fuel psi 55 all the time. |
August 10, 2010 | |
| 2004 Ford E-450 Super Duty 6.0L Hesitation VIN: 1FDXE45P34 C1284: Oil pressure switch Fault. Van Will Drop RPM under load @ about 3,000 Rpm Water in Fuel Light comes on & Glow plug light Rpm will drop under 2,000 rpm. APP will not respond till lights go out Cat was broken removed cat still have Drop in rpm fuel psi 55 all the time. |
August 11, 2010 |
