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Ajzride

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None of those affect compatibility directly. I say that because some XLT's and all Pro's don't come with ACC and the advanced version of LKA.
Just to clear up some confusion. All Lightnings have “Lane Centering Assist“, what you call advanced lane keep, built into the rack and pinion. Fords firmware just blocks it if the ACC radar isnt detected or has error codes. If you add ACC to an XL, Lane Centering Assist will work.
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Ajzride

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Someone on my youtube channel today said they were able to eleminate the startup errors without a harness extension by putting ferrite chokes on the comma power cable (between the ODB2 port and the harness box). I cant understand why that would work, but it is worth having someone else (who doesn't have an extension harness yet) test out.
 
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Drayday55

Drayday55

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That's a good idea. I only have modified harnesses now but I have one coming in the mail. I'll give it a shot. Did he say what size? I have choke for my treadmill motor mill. It's big but I'd be curios to know the smallest we can get away with... but i thought thay the power from the obd2 wasnt required for the comma to run?
 

Ajzride

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That's a good idea. I only have modified harnesses now but I have one coming in the mail. I'll give it a shot. Did he say what size? I have choke for my treadmill motor mill. It's big but I'd be curios to know the smallest we can get away with... but i thought thay the power from the obd2 wasnt required for the comma to run?
It’s not. I guess we should also try with comma power unplugged and a short harness.
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