Cooldown Test Sensor Failure

Test 1:

Test 2:

SYMPTOM
COOLDOWN TEST SENSOR FAILURE - MTC

TEST NOTE
This symptom is diagnosed using the test COOLDOWN TEST EXCESSIVE FAULT - MTC.

WHEN MONITORED
When executing the Cooldown Test.

SET CONDITION
This message will be displayed if a fault is detected with the Evaporator Temperature Sensor/circuit when executing the Cooldown Test.

POSSIBLE CAUSES
- HVAC DTC(s) present
- Check the PCM/ECM for DTC's
- A/C system testing