looks like lots of persons with the same prob i all so have a not a 406 but a 306 cab 20.l 16v battery had to come off and a new one put on now its not taking my old code grrrr.....any help would be great iv see on this page all the tips :) but im just on the last on both lights on and key in and on for 30 mins will see what happens plz plz e-mail me if you can help regards matt ......

matt, July 2010