Features and Parameters The Security feature, as well as the various associated feature options and parameters can be accessed and configured using Cummins PowerSpec. ECM Master Password Specify the customer chosen password. This parameter allows for 'total' access to the engine control system including rights to create or change the engine passwords and recalibration. This password should be kept private to protect the engine from tampering. Also setting a public 'Reset' password will help to protect the Master password privacy. Unlock Iphone 5 Passcode Without Itunes on this page. ECM Reset Password Specify the customer chosen password. This parameter only allows the user to read and reset engine trip information and fault codes. Mobile Phones Locked Or Unlocked.
Many service events require the technician to read and reset inactive fault codes. Therefore, if a Master password is set without a public Reset password, technicians will be required to know the private Master password to reset faults. Setting a public Reset password helps protect the privacy of the Master password. Most fleets make their 'Reset' password known to everyone (e.g.