2005 GMC Sierra Random No Crank/No Start & IPC Going Crazy

[@advancedleveldiagnostics]

Great diag, Thanks!

[@zander301]

mines doing the same thing except i was able to jiggle the shifter and it would start in park. now it’ll only crank when it’s key on in drive. what do you think? thanks for the vid. very informative.

[@danridenour7446]

Where are you guys located? I need help.

[@blautomotive7230]

Idaho