The Denso DMA0202 air mass sensor measures the airflow into the engine. It is electrically operated and has a 3-pin connector.
- Type: Air mass sensor
- Vehicle make: Audi
- Vehicle model: A3
- Engine displacement: 1,595 cc
- Engine power: 74 kW
- Model years: 1996–2003
- Quality: OE
- Operating mode: Electric
- Number of pins: 3
- Engine code: AEH, AKL
- Up to chassis number: 8L-V-200000
- Reference numbers: AUDI: 058133471, 058133471X · HITACHI: AFH6010B, 135029 · SKODA: 058133471X, 058133471 · VW: 058133471, 058133471X · HELLA: 8ET009142251 · PIERBURG: 722184400