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Home >> Mitsubishi >> 2012 >> Lancer Evolution MR >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Wireless Control Module (WCM) - Lancer Evolution >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC B1A10: Keyless/KOS Key 1 Low Battery; DTC B1A11: Keyless/KOS Key 2 Low Battery; DTC B1A12: Keyless/KOS Key 3 Low Battery; DTC B1A13: Keyless/KOS key 4 Low Battery; DTC B1A14: Keyless Key 5 Low Battery; DTC B1A15: Keyless Key 6 Low Battery; DTC B1A16: Keyless Key 7 Low Battery; DTC B1A17: Keyless Key 8 Low Battery >> DTC Set Condition
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DTC Set Condition

WCM sets DTC B1A10, B1A11, B1A12, B1A13, B1A14, B1A15, B1A16, or B1A17 when it receives low battery voltage signal from the transmitter.