Traveller Low Heat Defrost Flap Error

Hey, low heat and a flap error, huh? Sounds like it could be the air distribution indeed. Have you checked the blower motor? Is it running at all speeds?

I haven't specifically checked the blower motor, but I can hear it operating at various speeds. Could a partially functioning blower motor still be the cause, even if it appears to be working?

Yeah, a partially functioning blower motor could be the issue, but with the flap error, it's more likely that cable or plug connection you mentioned. I'd suggest getting it checked out at a workshop. They can diagnose it properly. Probably a quick fix.

Thanks for the advice. I took it to a workshop, and it was indeed a faulty connection as suspected. The repair cost me 95€. Your input was very helpful in guiding me toward the likely cause.