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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (On-Board Diagnostic - Engine Control (4 Of 5)) >> DTC P2096-00; P2097:00 Ho2S Fuel Injection Control System >> PID Item/Simulation Item Used In Diagnosis

PID Item/Simulation Item Used In Diagnosis

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-: Not applicable

PID/DATA MONITOR ITEM TABLE

Item Definition Unit Condition/Specification
EQ_RAT11 Excess air factor (estimated value) to theoretical air/fuel ratio (14.7) by fuel feedback control -
  • Idle (after warm up): Approx. 1
O2S11 A/F sensor current μA
  • Idle (after warm up): Approx. -39 μA
  • Deceleration fuel cut (accelerator pedal released from engine speed of 4, 000 rpm or more): Approx. 3.84 mA
O2S12 HO2S voltage V
  • Idle (after warm up): 0-1.0 V
  • Deceleration fuel cut (accelerator pedal released from engine speed of 4, 000 rpm or more): Approx. 0 V
SIMULATION ITEM TABLE

Item Definition Unit Operation
EVAPCP Purge solenoid valve control signal %
  • Changes % and forcibly drives/stops purge solenoid valve.
INJ_1 Fuel injector No. 1 OFF
  • Select OFF to forcibly stop fuel injector No. 1.
INJ_2 Fuel injector No. 2 OFF
  • Select OFF to forcibly stop fuel injector No. 2.
INJ_3 Fuel injector No. 3 OFF
  • Select OFF to forcibly stop fuel injector No. 3.
INJ_4 Fuel injector No. 4 OFF
  • Select OFF to forcibly stop fuel injector No. 4.
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