Operation CHARM: Car repair manuals for everyone.

Air Flow Meter/Sensor: Service and Repair



Removing, Installing Hot Film Mass Air Flow Sensor With Air Intake Pipe


Shown On Engine 112:






CAUTION: Cable of electronic accelerator actuator

- Removal: Detach cable (arrow) before taking Out the air intake pipe (2/2)



NOTE: Lock of air intake pipe (2/2) at electronic accelerator actuator

- Removal: Use a screwdriver 40 press catch down


NOTE: Right crankcase ventilation hue (1/2)

- Installation: Fit on from below


2 Air cleaner
2/1 Resonance housing
- pull up and out of the rubber mount

2/2 Air intake pipe
- Bolt (2/3)

B2/5 Hot film mass air flow sensor
- separate electrical connection
- Slacken hose clamp