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Home >> Mitsubishi >> 2013 >> Lancer ES, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Active Stability Control System (ASC) - Lancer Evolution) >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC C121C: Torque Request Signal Rejection >> DTC Set Conditions
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DTC Set Conditions

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This diagnostic trouble code is set when the output decrease request is rejected by the engine control module.

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