Td5 defender running problems

Hi
Im having a problem with 2002 td5 defender, it starts runs a few minutes then soon as you move off cuts out and wont start again turns over fine, buzzing coming from middle relay under seat, leave it for a few minutes it starts again and does same, I have tried fuel pump, crank speed sensor and fuel press regulator.

Any Ideas please

thanks Brian

Air in the lines ?

Anything new been added or been replaced ?

Nice intro

Probably just needs a new relay

Check/twist slightly and or clean the contacts first

+1^^^, i'm wondering too why didnt you replace relay first... the buzzing is a specific sign of a failing relay as the coil doesnt close the contact well... next time when the FPR will leak replace the relay ... if no joy with that go for the injector seals

Bromsgrove Defender said:

Nice intro

Probably just needs a new relay

Check/twist slightly and or clean the contacts first

Click to expand...

Its a relay problem as stated. If its buzzing then its not staying fully operated. First port of call is to take it out and clean the contacts, Second is to swap it with a similar relay to prove its a dud.

+1 for goosed relay