Operation CHARM: Car repair manuals for everyone.

Hot Film Mass Air Flow Sensor (B2/5)








Design






Position
Engine 605.960


Location
Between air cleaner and compressor housing of turbocharger

Task
Measuring of the air mass supplied to the engine

Design
The air mass supplied to the engine is routed through the air mass sensor inside the air intake channel and thus affects the temperature at the hot film sensor (9/1).