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Home >> Mazda >> 2022 >> 3 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (On-Board Diagnostic - Driver Monitoring Camera Unit) >> PID/Data Monitor Table [Driver Monitoring Camera Unit]
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PID/Data Monitor Table [Driver Monitoring Camera Unit]

WARNING: This page is about a different car, the 2021 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
PID/DATA MONITOR ITEM REFERENCE

PID Unit/Operation Data contents Module control terminal
BLOCKAGE_1 min Displays date when obstruction was detected due to image error. -
BLOCKAGE_2 min Displays date when obstruction was detected due to detection of facial areas. -
BLOCKAGE_3 min Displays date when obstruction was detected due to detection of facial outline. -
BLOCKAGE_4 min Displays date when obstruction was detected due to detection of laplacian filter. -
FACE_DETECT Detected/Not detected  
  • Detected: After initialization, driver's face detected at least once.
  • Not detected: After initialization, driver's face never detected.
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VPWR V Displays driver monitoring camera unit power supply voltage -