you will need to go to main dealer, as looking at this forum, this seems to be a common fault, when changing batteries, ecu's or anything electric immoblisers seem to fail, causing owners to go to main dealers and paying though the nose for it to be repaired. or try an auto sparks to see if they can help.
hope it helps
August 2010
howtomendit.com for free repair help, information and advice.
