2004 VZ Commodore "Check Power Train"

[Nette80]

I have an 06 vz that had similar issues, loss of power under acceleration and really rough idle. Changed the coils and crank angle sensor and that fixed the rough issues however that was for error code misfire coil 1.3 and malfunction primary/secondary ignition coil a,c,e.
Still have a power train issue but car is driving fine

 

[JmL300993]

Keep switching it off an on an just drive around, i took all sensors off to get em out the way check drivetrain came up after about an hour of driving the error went away (tip: hitting mode on the dash removes message until you turn it off and on again) the message just disapeared im not sure why but the computer is very thorough all my sensors are fine it just didnt like what i did lol