STEP 2. Using scan tool (M.U.T.-IIISE), check data list item DE: Intake Air Temperature Sensor 2.
(1) Remove the boost pressure sensor from the charge air cooler outlet air pipe.
(2) Turn the ignition switch to the "ON" position.
(3) Set scan tool (M.U.T.-IIISE) to the data reading mode for item DE, Intake Air Temperature Sensor 2.
(4) Heating the sensor using a hair drier.- The indicated temperature increases.
note | Do not allow it to increase over 80°C (176°F). |
(5) Turn the ignition switch to the "LOCK" (OFF) position.
(6) Attach the boost pressure sensor.
Is the sensor operating properly?
It can be assumed that this malfunction is intermittent. Refer to GROUP 00, How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunctions . Go to Step 3.