Questions & Answers

2012 f150 red and blue light stays on after trying to program keys

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lights stay solid after cycling keys.
asked Jan 13, 2022 in Ford by donnie beasley (220 points)

1 Answer

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What is the service number to the evo?

Did you check to ensure the module was getting ignition?

Did you try flipping Rx and Tx?
answered Jan 13, 2022 by derek g (342,740 points)
sn 001a07 254900 do I swap tx and rx on one side of harness or both? thanks.
commented Jan 14, 2022 by donnie beasley (220 points)

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