Water in Delta P sensor ....

[East Coast ISX]

What does the regen history in insite look like?

Will it pass a rail leak-down test? - https://youtu.be/eH9GRkeozTM
[/quote]

Yes i know , the more the i read up on the truck the harder i feel like kicking myself. After seeing 75% of your videos i started dropping the speed to 60-65..Currently sitting on 6.2MPG . Will definitely keep working on it.

As to the Regen History i have no idea ,Currently trying to order myself a PC and the insite program, same goes to the leak down test, i currently only deal with the dealer since i cant trust mecanics in the NYC area. Should i have the dealer run the test or you know any trusted mecanic in the NYC area ?

There have been a few parts of the aftertreatment changed like the NOX sensor and SCR system was serviced.