GU won't start

[Hodge]

Ok just picked the GU up ,7 hours labour plus parts $<500 .
Computer says IP and clear plastic hose says no leaks so everything points to IP , mechanic not convinced and investigates further and find an air lock past the point of the plastic hose .
He has done some mods with blanking off and putting in a tee piece and replacing a crap load of perished hose , GU now runs like the ones in the commercial from years ago and I'm happy as a pig in mud .
No longer throwing error codes and I've just given it a thrashing all good .

Good outcome mate..
I wonder though how many people would have just copped a new IP on the chin , even though it wasn't ....