Immobiliser issue.

Parked car in tesco today for 2-3 minutes put key back in ignition nothing, apart from alarm bells ringing, assumed immobiliser was on pressed key fob but nothing couldn't lock the doors either with it. The only way i could get it released was to disconnect the battery and hey presto away it went. had car seven years and this is the first time this has accured.

from the last news http://forums.mg-rover.org/showthread.php?t=730121&goto=newpost

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