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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 P0725: Malfunction of Engine Speed >> Diagnostic Function
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Diagnostic Function

TCM detects malfunction of engine speed received from the ECM by comparing the primary pulley speed with the secondary pulley speed.

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