
2004 Ford F-150 XLT 5.4L Misfire
has repetitive misfire on cyl. 2. Cranking and running compression is good, have changed ignition coil, spark plug, injector. Removed valve cover rocker arms are good. Rev engine to 1500 RPM and misfire goes away, Also, have replaced PCM.
FIX posted 3/3/2010
![]()
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 (View Replies)30 Replies Received(Hide Replies)30 Replies Received
|
Message Closed
|
VIN | 1FTPX14504 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Idle |
Message Closed
Vehicle Data
2004 Ford F-150 XLT
VIN | 1FTPX14504 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Idle |