Asalam Alikum @Rahat083144, I am experiencing sort of an odd issue with my cl9. Sometimes while starting the green immobilizer key light blinks, the car cranks but won't start and this happens occasionally. Couple of times I have noticed the fog light turning off and on while driving, act kind a like a loose connection. I got the key program again and the immobilizer issue went away but after couple days it came back again. I replaced the immobilizer unit but my mechanic was not able to sync it with ecu/pcm, it was not recognizing it, so I switched back to my old intermittent issue unit. I am suspecting a ecu issue or maybe main relay problem, what do you think. If you can share your number I can send you the video I captured with the flashing lights. Just looking for some expert advice here
