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2014
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Forte EX
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Repair and Diagnosis (Single Page)
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Engine Performance
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Engine Control System Diagnosis (2 Of 2) - 2.0L
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DTC P0620: Alternator Control Circuit
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Specification
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Signal Waveform & Data
Signal Waveform & Data
Fig 1: Display - Idle Status Screen
Courtesy of KIA MOTORS AMERICA, INC.
Fig 2: Display - Electrical Load Screen
Courtesy of KIA MOTORS AMERICA, INC.
NOTE:
Duty (+) from FR terminal is increased if electrical loads are ON (Head Lamp and Defrost are ON) ECM/PCM controls generation of alternator with duty from FR terminal when electrical Loads turn on