I have also heared that the module can be remanufactured for $487. Over many miles the solder can lose its grip and the capacitors just lose strength
I have a '95 e34 with 144k that has an intermittent problem (50-50) with the fan
> control panel completely losing power...it may last from 5 minutes to 5 hours.
> I replaced the black plastic unit with another used part and the problem
> returned immediately. Any thoughts?
>