i work for a ldv dealership and the only way of turning the maxus immobilizer off is by using a ldv computer and programming 2 new keys into the vehicle. you should be able to get new keys to fit the ignition barrel by quoting the chassis number at a ldv agent. then all you have to do is either get the vehicle to the agent for the keys programming or get the agent to come out and program the keys on site.
cheekybum1977@yahoo.co.uk, January 2009