Hello guys. Below is a problem I came across and solution to it. Hopefully it will help someone.
Problem
I was installing I.C.E and disconnected battery and when plugged it back I realized my key fob stopped working. I could only enter a car by using a key in door lock then my alarm went on and to disarm it I had to start my car. I tried reprogramming a key fob using this method but did not work for me as I couldn't get to that stage when you hear 1 click (warning lights flash – point 6 see below)
1. Turn the ignition switch from Position 0 to ON 6 times within 10 seconds.
2. Then turn ignition switch to OFF position. Leave key in ignition switch. After 2 seconds, the system will enter programming mode and will flash the warning lights twice.
3. Press and HOLD the unlock button on the blip.
4. While pressing the unlock button, press the lock button 3 times.
5. Release the unlock button.
6. The warning lights will flash once to indicate successful programming.
7. Repeat procedure 4 to 7 for up to 4 keys fobs
8. When completed turn ignition ON, and the warning lights will flash 2 times.
9. Remove key, and check all key for operation.
Solution
Then after lot of online research I Found out that my car went into lock mode so before you reprogram your key you have to follow procedure below:
To reset the NAT system, you need to see if you can get it out of lock mode. Here are the steps to Escape from lock mode
1. Put key into ignition off position
2. Turn key to on with registered key (do not start engine) wait 5 second
3. Return to off position
4. Repeat step 2-3 twice ( total of three cycles)
5. Start the engine
6. Go back to off position
Now you are ready to re-program your keys.
Any questions, ask.