Check engine light constantly blinking

[m.raza.hassan110]

My baleno's (2003 EFI) check engine light is constantly blinking, car self lay rahi hai but start nahi ho rahi. Ignition pay hi blink karny lagti hai check engine light. Can anyone help in identifying the problem?

[aliaamir0335]

first scan then go ahead

[Xulfiqar]

Your immobiliser is active and not allowing car to start.

Find original key, it will start normally.

[abid110]

its immobilizer issue - scanning will not show anything - i had similar issue in my 2004 baleno - car cranks but doesnt start and check light blinks. but in my case, i used to try 4-5 times with key in and out and it used to start. i even thought of permanently disabling the immobilizer but somehow the issue havent come up for the last 6 months or so.