2013 panamera hybrid

I have replaced blower motor and resistor/control module. The old one had greenish corrosion on it and had stopped working. I tested the new motor and it works with 12v from external power source. First the module was receiving 12-14v but not pushing it to the blower motor. Now with the new module the blow motor is showing power but not running. I have a launch scan tool and it has wierd communication code in the ac computer and will not clear. All fuses are good. Any direction is greatly appreciated.

 

did you program the new module with the cars VIN? my understanding is that most if not all modules need to be programmed when replaced

 

a_neaux,

Did you ever figure this out. I get that code as well with some blower issues I'm having. The blower motor will randomly not come on. I pulled it and runs fine under 12v and most of the time. Problem only popups every few days so waiting for it to come back to test voltage going in and out of the regulator.

The code appeared with the issue, before I ever changed anything. Curious if my problem lies somewhere outside of the blower/resistor. Love to hear what you found.

Get the following codes in addition:
Air conditioner regulator code c12097
Drive Motor "A" Temperature Sensor Circuit Intermittent Factory Fault Code 33383