2019 GM Truck 1500 4x4 P0455, C116B and More

This 2019 Sierra has multiple warning lights on.

[@8power0]

SOLID DIAGNOSTIC ,,,,,,,,,,,,,,,,,, THANKS FOR YOUR TIME !!!!!!!!!!!!!!!

[@bartscave]

Thanks for sharing! I appreciate it.

[@jeffgrizzel9499]

Another great video. Thanks.

[@DaveBigDawg]

Thanks for the content

[@PhillipBailey]

You're welcome and thanks for watching.

[@rustystubbs242]

That ecm wiring issue you mentioned vicinity left front fender is a common issue coming up on 2019 models, wiring chaffing. GM needs to be recalling those by rights. Not sure who the rocket scientist at GM figured putting an ecu there was a brilliant piece of engineering.

[@PhillipBailey]

For sure! Wait til they get old...

[@manoramachandran9192]

❤❤❤❤❤