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Home >> Mazda >> 2024 >> CX-30 Preferred >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> On-Board Diagnostic - Engine Control (VIN M) (6 Of 6) >> Simulation Table [Pcm (VIN M)]

Simulation Table [Pcm (VIN M)]

-: Not applicable

SIMULATION DESCRIPTION (PCM - VIN M)

Simulation item Unit/Operation Data contents Operation condition
Engine condition Other condition
A/C_SW FALSE/TRUE
  • Select FALSE/TRUE to disengage/engage the magnetic clutch.
  • Under the following conditions:
    • Idle (no load)
-
AIRSHUT_POS_COMD % Open
  • Changes % to forcibly open/close the active air shutter.
-
NOTE:
  • Override drive parameter: 0-100%
CHARGE_LAMP No (False)/Yes (True)
  • Select No (False)/Yes (True) to turn on/off the charging system warning light.
  • Select No (False)/Yes (True) to display/not display the charging system warning indication on the multi-information display.
  • Under the following conditions:
    • Ignition switch ON (engine off)
    • Idle
    • Racing (not idle)
-
CSTR_VENT_SOL_DUTY %
NOTE:
  • Displays in the M-MDS but it does not operate.
EGR_COMD %
  • Changes % and forcibly drives/stops EGR valve.
  • Under the following conditions:
    • Idle (no load)
NOTE:
  • Override drive parameter: 0-100%
ENG_COOL_VLV_POS_COMD ° (deg)
  • Changes ° (deg) and forcibly drives/stops coolant control valve.
  • Under the following conditions:
    • Ignition switch ON (engine off)
NOTE:
  • Override drive parameter: 0-119°
ENG_RPM_DSD Rpm
  • Changes value (Rpm) to forcibly vary engine speed.
  • Under the following conditions:
    • Idle
    • Racing (not idle)
  • The use in the following ranges is recommended:
    • Engine coolant temperature 75-95°C {167-203°F}
    • Vehicle stopped
    • Override drive parameter: 550-2, 000 rpm
EX_SHUT_VLV_DSD ° (deg)
  • Changes ° (deg) and forcibly drives/stops exhaust shutter valve.
  • Under the following conditions:
    • Ignition switch ON (engine off)
NOTE:
  • Override drive parameter: 0-66°
FAN %
  • Changes % and forcibly drives/stops fan control module.
  • Under the following conditions:
    • Idle
NOTE:
  • Override drive parameter: 0-90%
FP_DUTY %
  • Changes % and forcibly drives/stops fuel pump.
  • Under the following conditions:
    • Ignition switch ON (engine off)
    • Idle
    • Racing (not idle)
WARNING:
  • Do not use the simulation function while the fuel hose between the high pressure fuel pump and fuel pump is removed.
NOTE:
  • Override drive parameter: 5-95%
FUEL_PUMP_REQ Off/On
  • Changes Off/On and forcibly drives/stops fuel pump.
  • Under the following conditions:
    • Ignition switch ON (engine off)
    • Idle
    • Racing (not idle)
-
H_SPD_FAN Off/On
  • Select Off/On to forcibly drive/stop the cooling fan at high speed.
- -
INJ -
  • Forcibly stops the fuel injectors while the engine is idling.
  • Under the following conditions:
    • Idle
WARNING:
  • Do not use the simulation function while the vehicle is being driven. Stopping the fuel ejection causes the engine to stall which may cause the brakes to not function.
L_SPD_FAN Off/On
  • Select Off/On to forcibly drive/stop the cooling fan at low speed.
- -
M_SPD_FAN Off/On
  • Select Off/On to forcibly drive/stop the cooling fan at middle speed.
- -
MIL Off/On
  • Select Off/On to turn on/off the check engine light.
  • Under the following conditions:
    • Ignition switch ON (engine off)
    • Idle
    • Racing (not idle)
-
OIL_PRES_SOL OFF/ON
  • Select OFF/ON to forcibly drive/stop the engine oil solenoid valve.
- -
OIL_PUMP_DUTY % Duty Cycle
  • Changes % and forcibly drives/stops engine oil solenoid valve.
  • Under the following conditions:
    • Idle
NOTE:
  • Override drive parameter: 0-100%
PRG_DUTY %
  • Changes % and forcibly drives/stops purge solenoid valve.
  • Under the following conditions:
    • Ignition switch ON (engine off)
    • Idle
    • Racing (not idle)
NOTE:
  • Override drive parameter: 0%
    • Purge solenoid valve: Close
  • Override drive parameter: 100%
    • Purge solenoid valve: Open
WASTEGATE_POS_SIMULATION %
  • Changes % and forcibly drives/stops purge wastegate valve.
  • Under the following conditions:
    • Idle
  • Vehicle speed: 0 km/h {0 mph}
    NOTE:
    • Override drive parameter: 0-100%
WHEEL_DRIVE_CTRL_COMD -
  • Forcibly drives/stops AWD solenoid built-in coupling component.
  • Under the following conditions:
    • Ignition switch ON (engine off)
    • Idle
    • Racing (not idle)
NOTE:
  • If the AWD solenoid is forcibly driven, the AWD warning light flashes.