P0111

Test 1 - 2:

Test 3 - 6:

SYMPTOM
P0111-INTAKE AIR TEMP PERFORMANCE

WHEN MONITORED
With the ignition on and no Intake Air Temperature Sensor open/shorted faults present.

SET CONDITION
After 5 warm cycles have occurred (coolant increases at least 22° C (40° F) to a minimum of 71° C (160° F) and the odometer mileage has increased 196.6 miles and the Intake Air Temperature has had less than 5° C (9° F) change in temperature.

POSSIBLE CAUSES
- Good trip equal to zero
- LAT Sensor
- Resistance in the (K21) IAT Sensor signal circuit
- Resistance in the (K4) sensor ground circuit
- PCM