High Idle Concern
Anyway, I guess they re-flashed the computer to the newest *.bin, or flash version. After that when I start the truck the tachometer jumps up to 2200 – 2300 RPM and then it settles’ down to about 1500 after a moment or two, then it finally adjusts itself to about 1100 for a few more seconds and eventually ends up at 900 – 1000 RPM.
I confronted Ford about this and they said that Ranger’s and F-150’s do have a tendency to do that at start up. Ordinarily I wouldn’t be too concerned, however I believe that the 2200 – 2300 RPM high idle at start up at 0°F in Alaska is a bit much.
If anyone out there joins my concern, please point me in the right direction.
Regards,
John from Alaska….



