Fault code U0151 communication error from airbag.

Hello,

It sounds like the airbag controller has shorted out to be sure check the system fuses first and then check for power and ground at the controller which is in the center of the dash.

Here is a guide to help you.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Check out the diagrams (Below)

Please let us know what you find. We are interested to see what it is.

Cheers