2002 F159 XLT 5.4L code
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8th Gear
Joined: Mar 2025
Posts: 8
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2002 F159 XLT 5.4L code
2002 F150 new coils and injectors but I'm now getting a "P0357 Ignition coil 'G' Primary Control Circuit /Open" on my Blue Driver code reader.
It was running fine but now you can feel the miss on acceleration.
It was running fine but now you can feel the miss on acceleration.
Cross-Country
Joined: Aug 2024
Posts: 89
Likes: 27
From: Northern VA
Switch the cylinder #7 coil with another one and see if it follows the coil. If it does, put one of your old coils back in. If it does not and the code persists, it is probably in the wiring. They sell pigtails to replace the plugs.
Of course it might go away and either it just wasn't plugged in all the way or you wiggled the short in the corroded old wiring and it's working again. For now.....
Of course it might go away and either it just wasn't plugged in all the way or you wiggled the short in the corroded old wiring and it's working again. For now.....
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