Having problems with your Ford Expedition ?
Code says misfire of cylinder 6 - Expedition Ford Cars & Trucks
Possibilities are bad plug, bad plug wires, if it has separate coils for each cylinder it may be a bad coil.
Repair Help & Product Troubleshooting for Ford Expedition
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.