06 jeep liberty keyless entry remote stopped working buttons did work to unlock doors, but did not start car. Now it has completely stopped working all together also horn on steering wheel stopped working at the same time how can i reset it to work again. Changed keys battery and ignition switch. Transponder key with no buttons works just fine
Cars & Trucks - Jeep
Answers & Comments
One thing to try BEFORE taking it to the dealer.
Disconnect the negative battery cable.
then Disconnect the Positive battery cable
Now
touch the negative and positive ends you just removed from the batter together. Hold them together for around 1 minute.
Now reconnect each cable to the battery, positive first, negative last and tighten down them down.
Finally, check your remote . If they now work, problem solved. If not, I'm afraid it's a trip to the dealer.