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Mitsubishi
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2011
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Lancer ES, 4D Sedan, Standard
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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 - Except 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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Comment
Inspection Procedure 1: Throttle Valve will not Fully Open or Close: Comment
The throttle body or accelerator pedal position sensor (APS) is suspected.