2000 Ford F-150 Lariat 5.4L Misfire, MIL Lamp on
KOEO the fuel pressure climbs to 30 then drops off to 0. Installed new fuel pressure regulator from Ford. No Change. Cylinder misfires on 2 and 4 doesn't change after new plugs (from dealer), Swapped injectors and coils around. The misfires sometimes happen on...
FIX posted 1/18/2005
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 9 Replies Received (View Replies)9 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed
Vehicle Data2000 Ford F-150 Lariat
Trouble Codes
|
Message Closed
Vehicle Data
2000 Ford F-150 Lariat
VIN | 1FTPX17L4Y |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Misc. | Ext. Cab 4X4 |
Trouble Codes
P0174 | Fuel System Too Lean (Bank 2) |
P0302 | Cylinder 2 Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |