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2012
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Eclipse GS, Automatic Trans
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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 ECM <M/T> or PCM <A/T>.