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  1. F150 Ecoboost Electronics
    Question has anyone successfully put in a high output alternator and not get that charging system light? I installed one and it’s working fine I just don’t want that light on. Also everyone els I know with similar truck have the same problem 2018 f150
  2. F150 Ecoboost Electronics
    Sup all. Question. I installed a high output alternator in my 18 f150. Now I’m getting a charging system light 2 mins after I started it. Could’ve use some help if anyone knows. Thanks
  3. F150 Ecoboost Chat
    Ford replaced the alternator on my 2016 2.7 EcoBoost. This was after they tried a lot of other fixes. The new alternator is less than two years old and I'm getting the "Check Charging System" warning again. I'm new at this and could use some help interpreting my load testing measurements...
  4. F150 Ecoboost Problems
    I recently bought a 2016 f150 with the 3.5Leco. The truck has been great so far though I have had 2 instances that have left me scratching my head. So twice now it randomly acts as if the battery is dead or has a low charge. First time it happened I parked my truck, shut it off, then 5...
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