Too Hot In Vehicle

TEST DESCRIPTION

Steps 1-8:

Steps 9-19:

Steps 20-27:

The numbers below refer to the step numbers on the diagnostic table.
2. This test resets HVAC control processor and checks for current air temperature DTC.
7. Ambient air temperature must be above 38°F in order for this A/C Compressor test to be run.
8. The specified values are from the A/C System Performance Test.