Having problems with your 1996 Ford F150 Regular Cab ?
Misfire code#306 - 1996 Ford F150 Regular Cab
More than likely, its due for spark plugs, and replace #6 coil (second one back, drivers side)
Cylinder #6 misfire check coil and plug #6 is located 2nd plug back on driver side
Repair Help & Product Troubleshooting for 1996 Ford F150 Regular Cab
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