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Pcm replacement

Mach1soldier

Well-Known Member
Joined
Apr 16, 2021
Threads
9
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Location
Cocoa Fl
First Name
Luke
Vehicle(s)
2021 Mach 1, 2020 f150 EB
Pretty sure I fried my PCM being an idiot while installing a couple different items. WOT box, 3 relays, stereo stuff and an electronic boost gauge

I’m getting error codes for crank and both camshaft position sensors and circuit errors. Car won’t go over 5 MPH.

so the question is...... what all needs to happen for a pcm replacement. Will I need to reprogram keys? Will my tune file still work (HP tuners N gauge)?

any weird nuances.
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