Defective I/R Sensor (AZC) (Active)

Test 1:

SYMPTOM
DEFECTIVE I/R SENSOR (AZC) (ACTIVE)

WHEN MONITORED
Ignition in RUN and IOD fuse installed.

SET CONDITION
This condition is set if the AZC cannot read the I/R sensor values and or the I/R sensor values are not within a defined range of the HVAC air door motor counts.

POSSIBLE CAUSES
- AZC - defective I/R sensor