A/C System Self-diagnosis Function: Description
WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
The self-diagnostic system diagnoses sensors, door motors, blower motor, etc. Refer to applicable articles for details. Fault codes (if any are present) will be displayed in the ambient temperature display area. Refer to "SELF-DIAGNOSIS CODE CHART ".