How do I override immobiliser on 1996 Laguna without the code?

If the LED battery light is on and the c/l locking part of the key is working, it may just be your actual car battery. If the volts are down for any reson it can wreak havok on the key thingamy. Try jump leads to the battery terminal and allow car to power up, then see if the immobiliser deactivates. (This happens with Meganes, the older ones so I'm sure your Laguna is the same)

Lou
August 2007

this ecu is possible to decode and get the car running
phone me on 01159539077 / 07773289170

dennis goirmley
February 2006

you need to have the immobiliser scanned and then have the chip in the key re programmed to match ok

adam
December 2005