DTC C1144 Infiniti
A C Refrigerant Pressure Malfunction
A C Refrigerant Pressure Malfunction
Description
A C refrigerant pressure sensor signal voltage is lower than specified value even though outside air temperature is higher than specified value for specified time continuously.
Cause and Solution
Insufficient of refrigerantA C refrigerant pressure sensorOutside air temperature sensorHVAC control module
Video Guide
Diagnostic Info
- DTC Code: C1144
- Brand: Infiniti