Uploaded April 2026 | Updated September 2026, 2 weeks ago
This F150 has been intermittently not cranking and then for the last two weeks the battery has been going dead in as little as 6 hours. Noted the PCM relay was on for no reason and the PCM would not control it as required. Needs a PCM as far as I can tell.
This F150 has been intermittently not cranking and then for the last two weeks the battery has been going dead in as little as 6 hours. Noted the PCM relay was on for no reason and the PCM would not control it as required. Needs a PCM as far as I can tell.










