4054ci with C7001 container motor error

[toddanderson]

I have a 4054ci with a C7001 container motor error.
The genuine toner containers are turning, than the error shows C7001
I have replaced the container motor, image drive pwb, U906, Dr main drive unit.
The machine has about 250k copies on it

[Black Cloud]

I'd try full firmware not turbo (it could be corrupt), if that does not do it, the engine pwb.