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Home >> Mitsubishi >> 2006 >> Lancer Evolution >> Repair and Diagnosis (Single Page) >> Body & Frame >> Ignition Switch/Steering Lock >> Chassis Electrical - Lancer Evolution >> Ignition Switch >> Immobilizer System Diagnosis >> Diagnostic Trouble Code Procedures >> DTC 12: Encrypted Codes are Not the Same or are Not Registered. >> DTC Set Condition
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DTC Set Condition

The encrypted code sent by the transponder is not the same encrypted code which is registered in the immobilizer-ECU.

NOTE: DTC 12 is always output together with MFI system DTC P0513.
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