Suspect blend door
check for codes
Simultaneously depress OFF and FLOOR buttons, then press AUTOMATIC button within 2 seconds. Display will show a pulse tracer going around the center of the display window for up to 30 seconds while test is running
Code Number Circuit Test
24, 25 Temp. Blend Door Actuator
30In-Vehicle Temp. Sensor Short
31In-Vehicle Temp. Sensor Open
40, 42 Ambient Temp. Sensor Shorted
41, 43 Ambient Temp. Sensor Open
50, 52 Sunload Sensor Shorted
115 Engine Coolant Temp. Sensor
Monday, July 13th, 2020 AT 1:47 PM
(Merged)