Hey guys!

I have trouble with aux heater… the fuse melts every time, right after the heater start. This problem was beginning after the heater's exhaust change, but i don't know does it count or not… Started up once, but never again. I spoke with a mechanic who said that the controller panel got ruined (he didn't see the heater). The control panel is really expensive, so i'm in a panic atm…
The car is a 2007 Voyager 2.8 diesel
Had anybody similar problem??
Sorry about my bad English, it's not my first language
Any help is appreciated!

 

These things are very unusual in a computer driven age, they do have logic but its all 'on board' and internal so when they are buggered they are buggered and only the experts with specialist diagnostic kit can deal with them. One long shot is to get underneath and unplug the unit divorcing it from voltage then drive the car a few miles. Now at this point the Webasto does not know [logic] if its a hair drier or a kettle. Set the digital automatic heat control to full on and fully automatic fan speed etc - leave the engine running, while it is still running and 'live' get underneath and re-connect the plug and switch on and you may get lucky and 'shock' the logic back into life when the Webasto is forced to re-boot its EEPROM. Best of luck.