ISM Injector replacement...

[Rawze]

(12-01-2017 )santa mariamotor Wrote:  ...
another issue on my truck is that the ecm has a password to get into the system and mechanics have told me that they cant make any adjustments or changes. the ecm doesnt let them do anything . my question is do I have to take my truck to the dealership and pay a lot of money or do I have to call Navistar shop and have them clear the password from the ecm via satellite and not pay too much money. thanks . any comments

It can be done with the password removal tool in Insite.

Most trucks have a password of ...

0000

or...

1234

or ...


00000

or ... 12345

or some other simple password that is easily guessed, but sometimes they don't. The password is whatever some idiot last set it to.