Cooldown Test Sensor Failure

Test 1:

Test 2:

SYMPTOM
COOLDOWN TEST EXCESSIVE FAULT

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

WHEN MONITORED
When executing the Cooldown Test.

SET CONDITION
This message will be displayed if the A/C system is unable to bring the evaporator temperature down 6.7 °C (20 °F) within one minute.

POSSIBLE CAUSES
- Check for HVAC DTCs
- Check for PCM DTCs
- A/C system testing