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Optima EX
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Repair and Diagnosis (Single Page)
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Engine Control System Diagnosis (5 Of 6) (PHEV)
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DTC P2401-00: EVAP System Leak Detection Pump Control Circuit Low
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DTC Information
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DTC Detecting Condition
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DTC Information: DTC Detecting Condition
Item
Detecting Condition
Possible cause
DTC Strategy
Electrical check
EVAP. Emission System failure
ELCM failure
Enable Condition
Battery voltage is between 10V and 16V
Threshold Value
ELVM control circuit is opened
Diagnostic Time
Continuous
MIL On Condition
2 Driving Cycles