
2005 Ford F-250 Super Duty XLT 5.4L Poor Idle Quality, Surge, Stall, Misfire
The vehicle came in for no power problem. It was misfiring bad. We replaced the coils & plugs on cyl. 1,2,& 3 along with the fuel filter. (It had water in one of the plug holes & moisture in the pcm connectors.) The misfire is gone but still runs poor-no power...
FIX posted 4/12/2010
![]()
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)13 Replies Received(Hide Replies)13 Replies Received
|
Message Closed w/FIX
|
VIN | 1FTNF21515 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, Stall, Misfire |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0302 | Cylinder 2 Misfire Detected |
P0303 | Cylinder 3 Misfire Detected |
P0316 | Misfire Detected On Startup (Within the 1st 1000 Revolutions) |
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
2005 Ford F-250 Super Duty XLT
VIN | 1FTNF21515 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, Stall, Misfire |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0302 | Cylinder 2 Misfire Detected |
P0303 | Cylinder 3 Misfire Detected |
P0316 | Misfire Detected On Startup (Within the 1st 1000 Revolutions) |
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |