Evaporator Temperature Sensor Shorted (Active)

Tests 1 - 2:

Test 3:

SYMPTOM
EVAP TEMP SENSOR SHORTED (ACTIVE)

WHEN MONITORED
With the ignition ON and the IOD fuse installed.

SET CONDITION
This DTC is set if the ATC detects an abnormally low voltage on the evaporator temperature sensor signal.

POSSIBLE CAUSES
- Evaporator temperature sensor
- Evaporator temperature sensor signal circuit short to ground
- Evaporator temperature sensor signal circuit short to sensor ground circuit
- ATC