ISX high pressure system leak down test

[Rawze]

(02-05-2025 )Margeetus Wrote:  Hello everyone,
I have an Isx15, cm2350 x114b that I'm trying to perform the injector leak down test on. My problem is getting Insite to reconnect after killing the ignition and switching it back on - it won't reconnect unless I exit the leak down test in Insite. Is this how it is supposed to work?

Seems like I saw a video somewhere with this test being performed but can't find it now.

Thanks, Festus

the leak-down test screen itself will fail as soon as the engine stops,... but the fuel pressure monitor screen will keep reading pressure. - That is why you need to open both windows like the video shows.
https://rawze.com/forums/showthread.php?...3#pid75483