Red led flash 3x and no start. What am I missing?

Question

2013 f150 evo-all installed with T-harness. The only conneciton i made myself was the keysense pruple/yellow on the t-harness to the yellow keysense on the 20pin connector.

Programmed for lock-unlock-lock. Blue LED flickers when i hit lock or unlock. and then the red led flashes 3 times and doesnt start. No other response or light on my truck. It still started fine with regular key. I also tried using just 3x lock in case but same problem.

What am I missing? I didnt make any other connections like the hood pin because it looks like they are optional.

Thanks.

Answer 1

what's the 12 digit service number (s/n) of the module?

Comments

001A06890786

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Turn OFF option D2.

Disarming before start on fords will cancel out the immobilizer. The factory alarm will disarm itself.

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Thank you very much. I will try that tomorrow and reply.

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I did that and now it flashes the red led 5 times and doesn't crank or start. I don't know what to do now.

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I got it to work. I have to turn off A11 for the hood pin. Now it works. Thanks for your help.

Answer 2

Did you get a flash link?

Comments

I do have the flashlink updater and I updated the firmware and changed to lock-unlock-lock