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Kia
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2005
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Optima EX, 2.7 8
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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/Fuel System - 2.7L
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MFI Control System
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Description
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A Caution For I/M Test (Vehicle With Traction Control System)
A Caution For I/M Test (Vehicle With Traction Control System)
To prevent the vehicle misfire, disconnect the connector of ABS.