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Home >> Mazda >> 2023 >> 3 Select, 4D Hatchback >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VIN M) >> Fuel Pressure Sensor Inspection [SKYACTIV-G (Without EGR Cooler)] >> Function Inspection >> Notes

Function Inspection: Notes

  1. Connect the M-MDS to the DLC-2.
  2. Start the engine.
  3. Display the PCM PID [FUEL_PRES]. (See PID/DATA MONITOR INSPECTION .)
  4. Compare the voltage and fuel value indications for the PID FUEL_PRES with the standard in the table indicated below.
    • If they do not match the standard, perform the voltage inspection. (See VOLTAGE INSPECTION .)
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