Truma error message E517H

[Leilahew]

Hello, i’m hoping somebody can advise me please!
I have a mercedes sprinter with a Truma heating system. The error message “E517H” keeps coming up on the system while the van is out on a rental. There is definitely a gas supply as the hob is working fine but this message keeps popping up whenever the lady tries to put the heating or hot water on. Usually i manage to fix this easily but don’t seem to have any luck this time. Can anybody advise on a fix or even a quick fix until i can get the van checked over after her trip.

Many thanks in advance

Leila

 

[irnbru]

Theres just enough gas to light the hob but your gas bottle needs changed.

 

[Jim]

here you go..

Truma error E517 and No heating

ok folks.....HELP! I pitched up earlier and the Swift control panel errored, saying there was a gas problem. The Truma control panel also showed E517H. But.. there is no gas problem, there is plenty of gas and the hob is burning nicely (our only heat source now). I have followed the...

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