Airtronic D2/D4 Heater not working (help)

[dancer]

Has anyone had a problem with the airtronic diesel heater?
I have an 03 duo outlook fitted with a airtronic D2/D4 diesel heater these were fitted by romahome, i bought the romahome in june 07
the last time i used it was at wolverly at the begining of the year when a few of us got together.
for some reason it wont work, all the fuses or ok,the wires seems ok, and the diesel is getting through, but its just not lighting up, the fan isnt moving, its not making a sound, has any one else had this problem?

Dancer

[ant]

Hi Dancer.
You,ve found all the fuses and still no joy, I'm affraid you need to have a diagnostic machine plugged into it to see what its problem is. If you have the Eberspacher book with your van paperwork there will be a list of service centres who should have a machine. I think the nearest one to you is in Manchester (P F Jones 0161 872 4755)
Ant

[dancer]

Thanks Ant looks like my only option, everything else has failed, will give then a ring monday, thanks again ant for all your advice.

Steve

[yamaha]

Hi Steve - i think Ant would agree - the Eberspacher heaters are not very tolerant of attempted starts with a low battery voltage.

I seem to remember that after 3 failed low voltage start attempts they go into a "lockout" mode, that only a dealer can fix. Maybe this is what happened to yours?

If you're feeling really brave - take a look at this link:-

vwkombi.com/how-to-guides/eberspacher-servicing/

Best of luck

Mike

[dancer]

Thanks yamaha think the lock out applies to the older models, i have tested everything and as far as i can see there is no power to the electronic control unit, the motor, the fan everything else is ok apart from this unit and i cant think for the life of me why it isnt working ist 5 years old and i have never used it in 12 months i am really cheesed of with it and have you seen the price of a new one. i will get of my soap box now, if it cant be fixed thats that.