Pilot Light Wont Stay On,on My Combi.

[lostboy87]

Hi all need help.
Pilot light went out on my worcester bosh 240 combi.I cant get it to ignite but can light it manually.It all works fine for a while but then the gas shuts itself again.This keeps happening and now we are getting cold and it my 1 and half year old bedtime!! Please help!!
The pressure dropped but i got it back to 1.5 again if that helps?
Thanks!

[The Builder]

Any pressure drop will be a separate issue.... if there is one.
With the gas, it sounds like the gas valve isn't letting it through, or maybe a faulty sensor shutting the supply off wrongly.

Nothing you can do lostboy, I'm afraid. Time to call in the cavalry.

[Hymie]

Unfortunately I would agree with The Builder.

Possibly the thermocouple (call out charge + circa £25); control board (call out charge + circa £150); Gas valve (call out charge + call to your bank to arrange a loan).

[diddlydo]

Do you not have a repair/service contract? if so, call them. If not, why not?