Mitsubishi Stealth 1994 Import Service Manual page 1252

FULL AUTO AIR CONDITIONING
DIAGNOSIS DISPLAY PATTERNS AND CODES
Code Display pattern (output codes)
(use with voltmeter)
0
ON
OFF
42
NOTE: (1) If two or more abnormal conditions occur at the same time, the code numbers are alternately displayed, in
order, repeatedly.
(2) The nature of the malfunction is entered and stored in the memory from the time the malfunction occurs until
the ignition switch is next turned to OFF.
Normal
Continuous
Open-circuited interior temperature
sensor
Short-circuited interior temperature
sensor
Open-circuited air inlet sensor
Short-circuited air inlet sensor
Short-circuited air therm0 sensor
Short-circuited and open-circuited
blend air damper potentiometer
Short-circuited and open-circuited
mode selection damper potentiometer
Defective blend air damper motor
Defective mode selection damper motor
Cause
Condition in which 25°C
(77°F) is detected
Condition in which 20°C
(68°F) is detected
Condition in which -2°C
MAX. HOT
(or MAX. COOL when it
is at MAX. COOL)
DEF.
(or FACE when it is
at FACE)
Fail safe