
2018 Ford E-450 Super Duty 6.8L Misfire, MIL Lamp on
Code P0300 started to appear after crankshaft damper re-installed after cylinder heads and timing chain replaced. I am posting this because this is a common code appearing after the crankshaft damper has been removed and re-installed only on the 6.8L V...
FIX posted 3/6/2025
![]()
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)7 Replies Received(Hide Replies)7 Replies Received
|
Message Closed w/FIX
|
VIN | 1FDXE4FS2J |
Engine | 6.8 L / 10 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2018 Ford E-450 Super Duty
VIN | 1FDXE4FS2J |
Engine | 6.8 L / 10 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0300 | Multiple Misfire Detected |