SECURITY indicator illuminated And Engine Starts

If the indicator stays illuminated after the engine starts this indicates that one of the following conditions has occurred:
^ After the engine is running, the theft deterrent module measures an invalid transponder value for 30 consecutive Seconds. The theft deterrent module may allow the engine to restart during this condition.
^ If the theft deterrent module detected a problem in the ignition key transponder while the engine was last running the SECURITY indicator illuminates until the problem is corrected.