immobilizer problem..

sandy jeep

New Member
i just put a new battery in my 2000 jeep do i get the immobilizer deactivated..i dont have a pin number and the doors only unlock with the master key..::(

Grey Ghost

5th Annual Victorian Gathering member
I think what you find the battery guys do is to put a small battery on the terminals to give enough current to keep the computer etc happy while the main battery is disconnected safely. We learned that the hard way too!