Hi guys
Looks like we all have the same issue, today I've managed to pull out some codes my self too and here it's for me too, and your help is appreciated a lot!!
But still.. if we change the ptc heater, which is not expensive at all, do we need reprogram it with sdd?? Cause live it just out, does not looking a perfect solution. Any ideas?

 

Thank you very much.
I had the same problem, just unpluged the red wire and all is ok.
Good job!!
Philippe