Vauxhall Workshop Service and Repair Manuals > Astra J > Engine | Engine control and fuel system - 2.0L Diesel (LCD, LBS, LBX, LBY) | Repair Instructions

Mass Airflow Sensor Replacement

Callout

Component Name

Open the hood.

Disconnect the mass airflow wiring harness plug.

Mass Airflow Sensor Clamp

Caution: Refer to Fastener Caution .

Air Cleaner Outlet Rear Duct Clamp

Mass Airflow Sensor

Tip
After replacement of the mass air flow sensor, use a scan tool to perform the appropriate reset function. Refer to Engine Control Module Programming and Setup .