Idle Relearn

[Toretto]

Hey y’all,

anybody know how fords idle relearn is done, can it be done on our S550 GT manuals, and how this is diff than a PCM reset?

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[n2ofusion]

This is what's recommended on a throttle body install, assume it's the same:

Idle for 5 minutes in Neutral
Idle for 1 minute with A/C on

As for a full PCM relearn, you can look up "KAM reset" and find the procedures. This includes fuel trims and distance to empty on your dashboard