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Home >> Mitsubishi >> 2014 >> Lancer ES Sportback >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Twin Clutch SST - Lancer Evolution) >> Diagnosis < TC-SST > >> Diagnostic Trouble Code Procedures >> DTC P1870: Engine Torque Signal Abnormality >> Diagnostic Function

Diagnostic Function

WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

TC-SST-ECU receives the periodic communication data from the engine control module via the CAN bus lines, and checks the data for abnormality.