Front IR Sensor High (Active)

Test 1:

SYMPTOM
FRONT IR SENSOR HIGH (ACTIVE)

TEST NOTE
This symptom is diagnosed using the test FRONT IR SENSOR AND CONTROL HEAD MISMATCH (ACTIVE).

WHEN MONITORED
With the ignition on and the IOD fuse installed.

SET CONDITION
This DTC is set if the ATC reads the Front I R Sensor value and it is above 250 A/D counts.

POSSIBLE CAUSES
- ATC remote sensor