hi Richard
had front bumper etc off today so had a look at the set up.....
1. took the jet off the intake pipe its on, no flow.
2. removed the hose from FAV to the jet, no flow.
3. pushed compressed air through FAV and jet to clean any debris or that, no flow.
4. did the SYS test with the FAV taken off, and no flow, when did the SYS it the B goes red for milli second, then the water injection and water level LEDS come on.
5. when the system is switched off, there is no yellow LED on the water level like normal.
6. when doing the SYS tests, u can hear the pump kick in but then goes off when the two yellow LED's come on straight away.
7. we ran separate 12v to the pump itself, and had pefect flow coming out before the FAV, but when FAV was connected no flow.
so from this, sounds like the FAV yeh as suggested as remote possibility?
(we didn't separate the FAV and flow sensor) only seen could do that once got home as never seen it being fitted when was installed)
some pics of it...
when we 1st got access, there seemed to be air in the hose...
and at front of FAV the connector wasn't on and hose at an angle
look forward to hearing from you
thanks