1998 Rover 4 Series

Engine Mechanical problem
1998 Rover 4 Series 4 cyl Front Wheel Drive Manual 89000 miles

hello, some time ago I lost my remote key fob. I was able to deactivate the imobilser using the emmergency key access code supplied with the car.
I have just had to recharge the battery and the imobilisder has activated again. Desipte may many attempts to correct it using the code it will not work. I have tried all suggestions so far from leaving it form 15mins to an hour. All the doors boot bonnet are shut and locked but still no joy
can anyone help please asap as car needed for work tomorrow
December 20, 2009.

If the code is no longer working the car will need pluging into a diagnostic computer for the immoboliser to be reset !

Dave H
Dec 31, 2009.