We replace the ignition switch and now there's a light on the dashboard with a line through it and the jeep won't start. Is there a pass lock disarming procedure than anyone knows it's an O2 Jeep Grand Cherokee.
Old fart with a wrench
Welcome to CF!
You have a vehicle with a security key module that will only allow a start with a key it recognizes. Your new key must be programmed to the code the module recognizes. Now that you've changed the key tumbler, it has to be programmed by the dealer.
You have a vehicle with a security key module that will only allow a start with a key it recognizes. Your new key must be programmed to the code the module recognizes. Now that you've changed the key tumbler, it has to be programmed by the dealer.