SC Tables
M065/M066 3-22 SM Appendix
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
498 C
Temperature and humidity sensor error
The thermistor output of the temperature sensor was not within the
prescribed range (0.2V to 3.5V).
The thermistor output of the humidity sensor was not within the
prescribed range (0.01V to 2.4V).
Temperature and humidity sensor harness disconnected, loose,
defective
Temperature and humidity sensor defective
1. Check the connector and harness.
2. Replace the temperature/humidity sensor.