Service Immobilizer 2005 Chrysler Pacifica. You can do this yourself by hitting the step button until you see 0 miles until service displayed, then hold the reset button until it changes to 3000 miles. 2004 pacifica service immobilizer message on.
Dec 12, 2016, 09:42 pm. Car wont start turn key service immobilizer alarm red light stays on. 2004 pacifica service immobilizer message on.