B1604

DTC B1604 EVAPORATOR SENSOR OPEN

DTC DETECTING CONDITION:
Evaporator sensor circuit is open.

TROUBLE SYMPTOM:
- Compressor does not operate.
- Evaporator temperature is falsely recognized as low, and the compartment temperature is adjusted.
- DTC "B1604" Open circuit in evaporator sensor was detected.
- DTC "23" Open circuit in evaporator sensor was detected.

WIRING DIAGRAM: