Immobilizer not disarming
lost both FOBS?
be happy, mine i must keep 3 working.... or cant make my own.
rule 1, never have 1 fob. or get stranded, , you will.....
so does other fob work?
1: check all fuses. both boxes
2: use only the key fob, no other keys on ring, for the test.
3: use the 2nd fob same way , now. with other key far away.
4: make sure battery voltage is 12.6vdc, 10.7v the IMMO goes belly up. (any $10 voltmeter , works)
5: have only 1 fob (transponder-key) near the ignition.
6: do not have other keys near Ignition switch. even just plain keys.
watch out, some after market keys are transponsers but look plain.
I have one for my car. button less fob. very trim, but is transponder key.
7: for sure not other transonder keys from other "cars or anything"
The Lamp means, your transponder key is dead. or scrambled.
buy a new battery for fob. the operator guide tells you what to do.
on mine i put in a fresh coin cell and bam, it works.
on newer jeeps, if the IMMO thinks your are hacking the system.
it bricks the IMMO for 24hours, sucks huh?
for example, using a key from another car , in some odd way.
or doing same and battery is weak or remove from under hood.
it thinks its being attacked,, and goes stupid for 24hrs.
i dont think yours has this, , but mine does.
Jan 22, 2014 |
1996 Jeep Grand Cherokee