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Mitsubishi
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2015
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Lancer Evolution MR
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Engine Control System - Lancer Evolution
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Engine Control System Diagnosis
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Symptom Procedures
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Inspection Procedure 1: Throttle Valve Will Not Fully Open Or Close
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Troubleshooting Hints (The Most Likely Causes For This Case)
Troubleshooting Hints (The Most Likely Causes For This Case)
Malfunction of the throttle body.
Malfunction of the accelerator pedal position sensor.
Malfunction of the engine control module (ECM).