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B1643

DTC B1643 VARIABLE FLOW CHANGE SOLENOID DUTY CIRCUIT ABNORMAL

DTC DETECTING CONDITION:
Open or short circuit in variable solenoid valve

TROUBLE SYMPTOM:
- Refrigerant pressure cannot be changed.
- DTC "B1643" Variable flow change solenoid duty circuit failure was detected.
- DTC "46" Variable flow change solenoid duty circuit failure was detected.

WIRING DIAGRAM: