19-06-2014, 07:00 PM
Don't bother with the ecu or relay... It won't be them tbf...
When you changed the lp pump, was it a new one..?? If it was new, it is the hp pump, but it seems massively dubious that you had horrible lp pump noises, the lp pump stopped, now a new lp pump isn't working also...
Check the wiring to and from...
Does sound like it could be hp pump, but just too coincidental if you had horrible lp pump noises also...
Edit: didn't read above, I'll put money on the replacement pump being shagged too...
When you changed the lp pump, was it a new one..?? If it was new, it is the hp pump, but it seems massively dubious that you had horrible lp pump noises, the lp pump stopped, now a new lp pump isn't working also...
Check the wiring to and from...
Does sound like it could be hp pump, but just too coincidental if you had horrible lp pump noises also...
Edit: didn't read above, I'll put money on the replacement pump being shagged too...