EVAP Temp Sensor Shorted (Active)

Test 1-2:

Test 3:

SYMPTOM
EVAP TEMP SENSOR SHORTED (ACTIVE)

WHEN MONITORED
With the ignition on and the IOD fuse installed. Also, during the Cooldown Test.

SET CONDITION
This DTC is displayed if the ATC detects an abnormally low voltage on the evaporator temperature sensor signal. Evap Temp Sensor Shorted is also displayed as a Cooldown Test Message if the ATC detects an abnormally low voltage on the evaporator temperature sensor signal during the Cooldown Test.

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