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Home >> Mitsubishi >> 2013 >> Lancer Evolution GSR >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Keyless Operation System (Kos) - Lancer Evolution >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC B2400: KOS Key Registration Fail >> Technical Description (Comment)
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Technical Description (Comment)

Assuming that another keyless operation key has already been registered with KOS-ECU, if the registration of the keyless operation key ID fails when a new keyless operation key is added or the existing key is replaced, KOS-ECU determines that there is a problem.

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