MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO.1 REMOVAL/INSTALLATION [SKYACTIV-D 2.2]

id0140z7900300

Note

• Because the IAT sensor No.1 is integrated in the MAF sensor, replacing the IAT sensor No.1 includes replacement of the MAF sensor/IAT sensor No.1.

• If the MAF sensor/IAT sensor No.1 is replaced, perform the MAF sensor data reset procedure. (See MASS AIR FLOW (MAF) SENSOR DATA RESET [SKYACTIV-D 2.2].)

Operation After Replacing MAF Sensor/IAT Sensor No.1

1. MAF sensor/IAT sensor No.1 is replaced, perform the following procedure.

Step

Action

Page

1

Perform MAF sensor data reset procedure.

(See MASS AIR FLOW (MAF) SENSOR DATA RESET [SKYACTIV-D 2.2].)

2

Wait for 20 s.

—

3

Perform the KOEO self test.

(See KOEO/KOER SELF TEST [SKYACTIV-D 2.2].)

4

Perform the KOER self test.

(See KOEO/KOER SELF TEST [SKYACTIV-D 2.2].)

5

Perform fuel injector injection amount correction.

(See FUEL INJECTOR INJECTION AMOUNT CORRECTION [SKYACTIV-D 2.2].)

6

Clear the DTCs.

(See AFTER REPAIR PROCEDURE [SKYACTIV-D 2.2].)

Step	Action	Page
1	Perform MAF sensor data reset procedure.	(See MASS AIR FLOW (MAF) SENSOR DATA RESET [SKYACTIV-D 2.2].)
2	Wait for 20 s.	—
3	Perform the KOEO self test.	(See KOEO/KOER SELF TEST [SKYACTIV-D 2.2].)
4	Perform the KOER self test.	(See KOEO/KOER SELF TEST [SKYACTIV-D 2.2].)
5	Perform fuel injector injection amount correction.	(See FUEL INJECTOR INJECTION AMOUNT CORRECTION [SKYACTIV-D 2.2].)
6	Clear the DTCs.	(See AFTER REPAIR PROCEDURE [SKYACTIV-D 2.2].)

MAF Sensor/IAT Sensor No.1 Removal/Installation

2. Disconnect the MAF sensor/IAT sensor No.1 connector.

3. Remove the MAF sensor/IAT sensor No.1.

ac5wzw00004505

4. Install in the reverse order of removal.

5. Perform operation after replacing MAF sensor/IAT sensor No.1. (See Operation After Replacing MAF Sensor/IAT Sensor No.1.)