Intermittent jake on brand new ISX15

[Nilao]

When mine had an intermittent loss of 1 stage it would shake like crazy.

Stage 1- cylinders 1,2,3 are activated via the front actuator. 4 5,6 and the turbo are behaving normally

Stage 2- cylinders 1,2,3,4,5,6 are activated via frint and rear actuator and the turbo remains open

Stage 3- all ctlinders are activated and the turbo ckoses to the % specified by the turbo closing tables.

When i lost stage 2 my issue was simply a female spade connector had stretched and was not naking good contact. Crinped it back down tight and my issue was solved