Code 41

Intake Air Temperature Sensor Test:

INTAKE AIR TEMPERATURE SENSOR (DTC: P0110)
For malfunction (a), (b)
Wait until engine coolant temperature is less than 90°C (194°F).
(1) Turn ignition switch "ON".

Intake Air Temperature Sensor Functional Test:

(2) Check voltage between ECM terminal 51 and ground.
Voltage: More than 1.2 (V)
(3) If the voltage is not more than 1.2 (V), turn ignition switch "OFF" and cool down engine.
Wait until engine coolant temperature is less than 90°C (194°F).
4) Turn ignition switch "ON" wait for at least 5 seconds.
5) Turn ignition switch "OFF", wait for at least 3 seconds and then turn "ON".

Switching Test Modes:

6) Perform diagnostic test mode II (Self-diagnostic results) with ECCS Control Module.