DTC P0102 Alfa Romeo
Mass Or Volume Air Flow A Circuit Low
Mass Or Volume Air Flow A Circuit Low
Description
The Powertrain Control Module (PCM) detects that the Mass Air Flow (MAF) Sensor signal voltage is below a calibrated threshold. NOTE The Mass Air Flow (MAF) Sensor is combined with the Inlet Air Pressure (IAP) Sensor, Intake Air Temperature (IAT) Sensor 2 and the Humidity Sensor.
Cause and Solution
Maf Signal Circuit Shorted To Ground
Maf Signal Circuit Shorted To The Sensor Ground Circuit
Mass Air Flow Sensor
Video Guide
Diagnostic Info
- DTC Code: P0102
- Brand: Alfa Romeo