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Home >> Mitsubishi >> 2011 >> Lancer ES, 4D Hatchback, Automatic CVT >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Continuously Variable Transaxle On-Vehicle Service - Except Lancer Evolution >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC P1637: Malfunction of Memory Backup >> Diagnostic Function

Diagnostic Function

TCM checks the consistency between EEPROM and the backup memory.

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