Cooldown Test Failed
Test 1 - 2:
Test 3:
SYMPTOM
COOLDOWN TEST FAILED
WHEN MONITORED
When executing the Cooldown Test.
SET CONDITION
This DTC is set if the A/C system is unable to bring the evaporator temperature down 6.7° C (20° F) within two minutes.
POSSIBLE CAUSES
- Other cooldown test fault messages present
- ATC DTC(s) present
- Check the PCM/ECM for DTC's
- A/C system testing