2021 ram 1500 e-torque full power will not turn over or engage starter

[lookin4that]

Any one have same issue 1800 miles truck was running shut off and now will not crank has full power on everything else ! Code u0100 and air bag light on ?


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[User_3336]

Why not explain the issue in the subject message area, instead of in the title line?

 

[lookin4that]

Is that better king greg !


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[GKIII]

U0100 is loss of communication with the PCM/ECM, could be anything from a dead electronics module to rodents chewing on wires.

 

[lookin4that]

Truck was running when
It quit I got out to move something before pulling it into the garage I turned around and it shut off by it self. I got u0100 that code tried unhooking battery now I have second problem for anti theft code to add to my problems truck is 6 weeks old


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