Snapshot Data Table

SNAPSHOT DATA PART DESCRIPTION

Item	Unit/Condition	Definition
ALT_VOLT_OUT_ACT	V	Generator output voltage
DSD_ALT_CUR	A	Generator current desired
BATT_RES	mOhm	Battery inferred internal resistance
GLOBAL_REAL_TIME	min	Global real time
TOTAL_DIST	km, ft, mi	Total distance
FUELSYS_OL	Yes/No	Feedback status of fuel injection control is displayed Feedback control is disabled at cold engine start
FUELSYS_CL	Yes/No	Feedback status of fuel injection control is displayed During feedback control by A/F sensor and HO2S
FUELSYS_OL_DRIVE	Yes/No	Feedback status of fuel injection control is displayed While feedback control is stopped
FUELSYS_OL_FAULT	Yes/No	Feedback status of fuel injection control is displayed Feedback control is disable due to system malfunction
FUELSYS_CL_FAULT	Yes/No	Feedback status of fuel injection control is displayed During feedback control with either A/F sensor or HO2S having a malfunction
LOAD_CALC	%	Ratio (calculated value) of actual amount of intake air to the maximum air charging amount (mass volume) of cylinder
ECT	°C, °F	Engine coolant temperature input from ECT sensor No. 1
SHRT_FUEL_TRIM	%	Fuel feedback correction amount estimated based on A/F sensor signal
LONG_FUEL_TRIM	%	Fuel learning correction amount estimated based on A/F sensor signal
FRP_GAUGE	kPa {MPA}, mBar {BAR}, psi, in H20	Fuel distributor pressure (gauge)
MAP	kPa {MPA}, mBar {BAR}, psi, in H20	Manifold absolute pressure input from MAP sensor
ENG_RPM	Rpm	Engine speed
VSS	KPH, MPH	Vehicle speed
SPARK_ADV	°(deg)	Ignition timing (BTDC)
IAT	°C, °F	Intake air temperature (No. 1) input from IAT sensor No. 1
MAF	g/s	Mass air flow input from MAF sensor
TP1	%	Throttle valve position No. 1
ENG_RUN_TIME	hh:mm:ss	Time from engine start
FRP	kPa {MPA}, mBar {BAR}, psi, in H20	Fuel distributor pressure
EGR_COMD	%	Target EGR valve position
EVA_PRG_COMD	%	Purge solenoid valve controlled value
FLI	%	Fuel level
NUM_WARM_UP_SINCE_DTC_CLR	Count	Number of warm-up cycle after DTC cleared
CLR_DTC_DIST	km, ft, mi	Distance after DTC cleared
FTP	Pa {KPA}, mBar {BAR}, psi, in H20	Fuel tank pressure
BARO	kPa {MPA}, mBar {BAR}, psi, in H20	Actually measured barometric pressure input from BARO sensor built into PCM
CAT_TEMP	°C, °F	Estimated catalytic converter temperature
VPWR	V	Battery positive voltage
LOAD	%	Ratio (absolute value) of actual amount of intake air to the maximum air charging amount (mass volume) of cylinder
EQUIVALENCE_RATIO_COMD	Undefined/Not Used	Target excess air factor (estimated value) to theoretical air/fuel ratio (14.7) by fuel feedback control
TP_RELAT	%	Throttle valve opening angle (relative value) with value at throttle valve fully close timing as the start point
AMB_AIR_TEMP	°C, °F	Ambient air temperature
TP2	%	Throttle valve position No. 2
APP1	%	Accelerator pedal opening angle (absolute value) input from APP sensor No. 1
APP2	%	Accelerator pedal opening angle (absolute value) input from APP sensor No. 2
THRO_ACTAT_COMD	%	Throttle valve actuator operation status
TYPE_FUEL_UTILIZED	NONE/GAS/METH/ETH/DSL/ELEC	Type of fuel currently being utilized by the vehicle
SHRT_FUEL_TRIM_HO2S_SEN	%	Fuel feedback correction amount estimated based on HO2S signal
LONG_FUEL_TRIM_HO2S_SEN	%	Fuel learning correction amount estimated based on HO2S signal
FUEL_PRES	kPa {MPA}, mBar {BAR}, psi, in H20	Fuel pressure (absolute) input from fuel pressure sensor
HV_EV_BATT_SOC	%	Mazda M Hybrid battery pack remaining life
MAF	g/s	Mass air flow input from MAF sensor
ECT_SEN1_SUPPORT	Yes/No	Engine coolant temperature No. 1 support
ECT_SEN2_SUPPORT	Yes/No	Engine coolant temperature No. 2 support
ECT1	°C, °F	Engine coolant temperature input from ECT sensor No. 1
ECT2	°C, °F	Engine coolant temperature input from ECT sensor No. 2
IAT1	°C, °F	Intake air temperature (No. 1) input from IAT sensor No. 1
IAT2	°C, °F	Intake air temperature (No. 2) input from IAT sensor No. 2
FUEL_PRES_COMD_SUPPORT	Yes/No	Presence/non-presence of target fuel pressure (high pressure fuel pump)
FUEL_PRES_SUPPORT	Yes/No	Presence/non-presence of fuel pressure input from fuel pressure sensor
FUEL_RAIL_TEMP_SUPPORT	Yes/No	Presence/non-presence of fuel distributor temperature
FUEL_PRES_COMD	kPa {MPA}, mBar {BAR}, psi, in H20	Target fuel pressure (high pressure fuel pump)
FUEL_PRES	kPa {MPA}, mBar {BAR}, psi, in H20	Fuel pressure input from fuel pressure sensor
FUEL_RAIL_TEMP	°C, °F	Fuel distributor temperature