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Home >> Mazda >> 2020 >> CX-30 Select, FWD >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic - Engine Control System (Introduction) >> Freeze Frame Data Table
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Freeze Frame Data Table

FREEZE FRAME DATA

Item Unit/Condition Definition
FUELSYS1 OL/CL/OL-Drive/OL-Fault/CL-Fault
  • Fuel system status
LOAD_PCT %
  • Calculated engine load
ECT °C, °F
  • Engine coolant temperature
SHRTFT1 %
  • Short term fuel trim
LONGFT1 %
  • Long term fuel trim
MAP kPa {MPA}, mBar {BAR}, psi, in H20
  • Manifold absolute pressure
RPM Rpm
  • Engine speed
VSS Kph, Mph
  • Vehicle speed
SPARKADV °(deg)
  • Ignition timing (BTDC)
IAT °C, °F
  • Intake air temperature
MAF g/s
  • Mass airflow
TP %
  • Absolute throttle position
RUNTM hh: mm: ss
  • Time from engine start
FRP kPa {MPA}, mBar {BAR}, psi, in H20
  • Fuel pressure
EVAP_PCT %
  • Purge solenoid valve controlled value
FLI %
  • Fuel level in fuel tank
WARM_UPS Count
  • Number of warm-up cycle after DTC cleared
CLR_DIST km, ft, mi
  • Mileage after DTC cleared
EVAP_VP Pa {KPA}, mBar {BAR}, psi, in H20
  • Evaporative (EVAP) system vapor pressure
BARO kPa {MPA}, mBar {BAR}, psi, in H20
  • Barometric pressure
CATEMP11 °C, °F
  • Estimated catalytic converter temperature
VPWR V
  • Module supply voltage
LOAD_ABS %
  • Absolute load value
LAMBDA Undefined/Not Used
  • Target equivalence ratio (lambda)
TP_R %
  • Relative throttle position
AAT °C, °F
  • Ambient air temperature
TP_B %
  • Throttle valve position No. 2
APP_D %
  • Accelerator pedal position No. 1
APP_E %
  • Accelerator pedal position No. 2
TAC_PCT %
  • Target throttle valve position
FUEL_TYP NONE/GAS/METH/ETH/DSL/ELEC
  • Type of fuel currently being utilized by the vehicle
STSO2FT1 %
  • Short term fuel trim (HO2S)
LGSO2FT1 %
  • Long term fuel trim (HO2S)
FRP kPa {MPA}, mBar {BAR}, psi, in H20
  • Fuel pressure (absolute)
MAFA g/s
  • Mass airflow
ECT 1 °C, °F
  • Engine coolant temperature No. 1
ECT 2 °C, °F
  • Engine coolant temperature No. 2
IAT 11 °C, °F
  • Intake air temperature No. 1
IAT 12 °C, °F
  • Intake air temperature No. 2
TAC_A_CMD %
  • Throttle valve actuator operation status
TP_A_REL %
  • Throttle valve opening angle (relative value)
FRP_A_CMD kPa {MPA}, mBar {BAR}, psi, in H20
  • Target fuel distributor pressure
FRP_A kPa {MPA}, mBar {BAR}, psi, in H20
  • Actual fuel distributor pressure
FRT_A °C, °F
  • Fuel distributor temperature
MAP_A kPa {MPA}, mBar {BAR}, psi, in H20
  • Manifold absolute pressure