CODE LOCK SYSTEM FOR PREVENTING THEFT AND METHOD THEREOF

An anti-theft code lock control system including an engine state determination unit, an off time determination unit, a code input unit, a code matching determination unit, and an engine control unit, and a method thereof are provided, which can solve problems of a system in the prior art that determines an equipment off state only by a key signal and thus does not operate a code lock system in the case where a key is in an on state but an engine is in the same state as an engine off state.