Power Close Tailgate Not Closing

[Kanuck]

Asking for a friend...I remember something similar has been posted before.

2021 Lariat, tailgate removed to repair a small hole caused when the trailer came off the coupler. Now the power close doesn't work.

What to check or try?

Thank you in advance..

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[Big Dog Daddy]

Is power open functional?

 

[Kanuck]

Is power open functional?

I believe so.

 

[Kanuck]

The tailgate will open correctly. As the tailgate is opening and it is stopped, it will power close. Will not power close when completely opened. The truck beeps and the lights flash.

 

[Kanuck]

@rugedraw ... is there a calibration needed on power tailgates? Open and close limits?

 

[Big Dog Daddy]

Might be a stupid question, but are all of the connections plugged in. Both in the gate and under the truck.

 

[rugedraw]

@rugedraw ... is there a calibration needed on power tailgates? Open and close limits?

I'm not sure, tbh. Never checked. Maybe in the BCM functions?

 

[Kanuck]

Might be a stupid question, but are all of the connections plugged in. Both in the gate and under the truck.

I will get him to check

 

[Kanuck]

I'm not sure, tbh. Never checked. Maybe in the BCM functions?

Thanks.. will do some digging..

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