These instructions apply to the Ford F-150 Mk12 (P415) 2009-2014.
For other models, please choose your vehicle here.
A dead 12 V battery will keep a 2009–2014 Ford F-150 from cranking. Jump it in order and ground the last clamp to bare engine metal. This is the US-market procedure.
- Park a 12 V donor close but not touching; both parking brakes on, both heater fans on, other accessories off, both ignitions off. Do not disconnect the dead battery.
- Red (+) to the F-150’s positive (+), then to the donor’s positive (+).
- Black (−) to the donor’s negative (−), then to bare unpainted engine metal on the F-150, away from the battery and fuel system.
- Run both engines about 3 minutes, then start the F-150. Remove the cables in exact reverse order (ground first).
FAQ
Where’s the ground point?
Bare engine metal away from the battery — not the dead battery’s negative post.
Why keep the heater fans on?
Ford recommends it to absorb voltage spikes while jumping.
Still won’t start?
Check the clamps bite clean metal and let the donor run a few minutes; a repeat failure means the battery or alternator needs testing.
If your F-150 stores a fault code with the warning light, look it up on autodtcs.com.
Independent guide — not affiliated with Ford. Always follow your official service manual and safety precautions. Read our full disclaimer.