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Home >> Mazda >> 2022 >> CX-5 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (On-Board Diagnostic - Engine Control System (VIN Y) (4 Of 7)) >> DTC P0401-00: EGR Flow Insufficient Detected >> PID Item/Simulation Item Used In Diagnosis >> PID/DATA monitor item table

PID/DATA monitor item table

WARNING: This page is about a different variant/trim than selected.
PID/DATA MONITOR PART SPECIFICATION

Item Definition Unit Condition/Specification
MAF Mass air flow input from MAF sensor g/Sec
  • Displays MAF
MAF sensor voltage V
  • Ignition switched ON (engine off) (MAF: 0.65 g/s {0.086 lb/min}): Approx. 0.72 V
  • Idle (after warm up) (MAF: 2.78 g/s {0.368 lb/min}): Approx. 0.86 V
  • Racing (engine speed is 2, 000 rpm) (MAF: 7.74 g/s {1.02 lb/min}): Approx. 1.14 V
MAP Manifold absolute pressure input from MAP sensor KPa {MPA}, mBar {BAR}, psi, in H20
  • Displays MAP
MAP_V MAP sensor voltage V
  • Ignition switched ON (engine off) (no load) (MAP: 102 kPa {1.04 kgf/cm2 , 14.8 psi}): Approx. 1.75 V
  • Idle (after warm up) (no load) (MAP: 30 kPa {0.31 kgf/cm2 , 4.4 psi}): Approx. 0.68 V
  • Racing (engine speed is 2, 000 rpm) (no load) (MAP: 27 kPa {0.28 kgf/cm2 , 3.9 psi}): Approx. 0.61 V
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