Bosch Mass Air Flow Sensor Datasheet ●

| Field | Meaning | Example | |-------|---------|---------| | 0 280 | Bosch MAF product family | Hot-film HFM series | | 218 | Housing & connector type | 5-pin Bosch connector | | 008 | Calibration variant | Specific to Audi 1.8T engine |

Need a specific Bosch MAF sensor datasheet? Start with the 10-digit number printed on the sensor body — that is your definitive key to all technical specifications. bosch mass air flow sensor datasheet

For any automotive engineer, tuner, or diagnostic technician, the Bosch Mass Air Flow (MAF) sensor is a critical component in modern engine management systems. Bosch, as a leading OEM supplier, produces MAF sensors for everything from BMW and Mercedes-Benz to Volkswagen and General Motors. However, understanding the actual datasheet for a specific Bosch MAF sensor (e.g., the 0 280 218 008 or 0 986 280 124) is essential for proper diagnosis, replacement, and performance tuning. | Field | Meaning | Example | |-------|---------|---------|

| Type | Output | Best for | Common Failure | |------|--------|----------|----------------| | | Frequency (1,000–10,000 Hz) | Late 90s–2005 European cars | Broken sensing wire | | HFM-6 | PWM (0-5V) or digital | 2006+ turbo DI engines | Corrosion at connector | | LF (Hot Wire) | 0-5V analog | Older (pre-1995) | Burned wire from backfire | Bosch, as a leading OEM supplier, produces MAF