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Home >> Mazda >> 2021 >> CX-30 Turbo >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VIN Y) >> Boost Pressure Sensor Inspection >> Function Inspection
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Function Inspection

  1. Connect the M-MDS to the DLC-2.
  2. Switch the ignition ON (engine off).
  3. Display the PCM PID [BOOST_PRES_ACT] and [BOOST_PRES_ACT_VOLT]. (See PID/DATA MONITOR INSPECTION .) (See PID/DATA MONITOR TABLE (VIN Y) .)
  4. Compare the voltage and boost pressure indications for the PIDs [BOOST_PRES_ACT_VOLT] and [BOOST_PRES_ACT] 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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