Monitored Item

WARNING: This page is about a different variant/trim than selected.

MONITORED ITEMS DESCRIPTION CHART

x: Applicable
Monitored item	Unit	Description	Remarks
ENG SPEED	rpm	Indicates the engine speed computed from the signal of the crankshaft position sensor (POS) and camshaft position sensor (PHASE).	Accuracy becomes poor if engine speed drops below the idle rpm. If the signal is interrupted while the engine is running, an abnormal value may be indicated.
MAS A/F SE-B1	V	The signal voltage of the mass air flow sensor is displayed.	When the engine is stopped, a certain value is indicated. When engine is running specification range is indicated in "SPEC".
B/FUEL SCHDL	msec	"Base fuel schedule" indicates the fuel injection pulse width programmed into ECM, prior to any learned on board correction.	When engine is running specification range is indicated in "SPEC".
A/F ALPHA-B1	%	The mean value of the air-fuel ratio feedback correction factor per cycle is indicated.	When the engine is stopped, a certain value is indicated. When engine is running specification range is indicated in "SPEC". This data also includes the data for the air-fuel ratio learning control.
COOLANT TEMP/S	°C or °F	The engine coolant temperature (determined by the signal voltage of the engine coolant temperature sensor) is displayed.	When the engine coolant temperature sensor is open or short-circuited, ECM enters fail-safe mode. The engine coolant temperature determined by the ECM is displayed.
A/F SEN1 (B1)	V	The A/F signal computed from the input signal of the air fuel ratio (A/F) sensor 1 is displayed.
HO2S2 (B1)	V	The signal voltage of the heated oxygen sensor 2 is displayed.
HO2S3 (B1)	V	The signal voltage of the heated oxygen sensor 3 is displayed.
HO2S2 MNTR(B1)	RICH/LEAN	Display of heated oxygen sensor 2 signal: RICH: means the amount of oxygen after three way catalyst is relatively small. LEAN: means the amount of oxygen after three way catalyst is relatively large.	When the engine is stopped, a certain value is indicated.
VHCL SPEED SE	km/h or mph	The vehicle speed computed from the vehicle speed signal sent from brake ECU is displayed.
BATTERY VOLT	V	The power supply voltage of ECM is displayed.
TP SEN 1-B1	V	The throttle position sensor signal voltage is displayed.	TP SEN 2-B1 signal is converted by ECM internally. Thus, it differs from ECM terminal voltage signal.
TP SEN 2-B1	V	The throttle position sensor signal voltage is displayed.
FUEL T/TMP SE	°C or °F	The fuel temperature (determined by the signal voltage of the fuel tank temperature sensor) is displayed.
INT/A TEMP SE	°C or °F	The intake air temperature (determined by the signal voltage of the intake air temperature sensor) is indicated.
EVAP SYS PRES	V	The signal voltage of EVAP control system pressure sensor is displayed.
FUEL LEVEL SE	V	The signal voltage of the fuel level sensor is displayed.
START SIGNAL	ON/OFF	Indicates start signal status [ON/OFF] computed by the ECM according to the input signals.	After starting the engine, [OFF] is displayed regardless of the starter signal.
CLSD THL POS	ON/OFF	Indicates idle position [ON/OFF] computed by ECM according to the engine power request signal.
AIR COND SIG	ON/OFF	Indicates [ON/OFF] condition of the air conditioner switch as determined by the air conditioner signal.
P/N POSI SW	ON/OFF	Indicates [ON/OFF] condition from the park/neutral position (PNP) switch signal.
PW/ST SIGNAL	ON/OFF	Always OFF is displayed. This item is not efficient for L32 models.
LOAD SIGNAL	ON/OFF	Indicates [ON/OFF] condition from the electrical load signal. ON: Rear window defogger switch is ON and/or lighting switch is in 2nd position. OFF: Both rear window defogger switch and lighting switch are OFF.
IGNITION SW	ON/OFF	Indicates [ON/OFF] condition from ignition switch signal.
HEATER FAN SW	ON/OFF	Indicates [ON/OFF] condition from the blower fan switch signal.
BRAKE SW	ON/OFF	Indicates [ON/OFF] condition from the stop lamp switch signal.
INJ PULSE-B1	msec	Indicates the actual fuel injection pulse width compensated by ECM according to the input signals.	When the engine is stopped, a certain computed value is indicated.
IGN TIMING	BTDC	Indicates the ignition timing computed by ECM according to the input signals.	When the engine is stopped, a certain value is indicated.
CAL/LD VALUE	%	"Calculated load value" indicates the value of the current air flow divided by peak air flow.
MASS AIRFLOW	g.m/s	Indicates the mass air flow computed by ECM according to the signal voltage of the mass air flow sensor.
PURG VOL C/V	%	Indicates the EVAP canister purge volume control solenoid valve control value computed by the ECM according to the input signals. The opening becomes larger as the value increases.
INT/V TIM (B1)	°CA	Indicates [°CA] of intake camshaft advance angle.
INT/V SOL-B1	%	The control value of the intake valve timing control solenoid valve (determined by ECM according to the input signals) is indicated. The advance angle becomes larger as the value increases.
FUEL PUMP RLY	ON/OFF	Indicates the fuel pump relay control condition determined by ECM according to the input signals.
VENT CONT/V	ON/OFF	The control condition of the EVAP canister vent control valve (determined by ECM according to the input signals) is indicated. ON: Closed OFF: Open
THRTL RELAY	ON/OFF	Indicates the throttle control motor relay control condition determined by the ECM according to the input signals.
HO2S2 HTR (B1)	ON/OFF	Indicates [ON/OFF] condition of heated oxygen sensor 2 heater determined by ECM according to the input signals.
HO2S3 HTR(B1)	ON/OFF	Indicates [ON/OFF] condition of heated oxygen sensor 3 heater determined by ECM according to the input signals.
VEHICLE SPEED	km/h or mph	The vehicle speed computed from the vehicle speed signal sent from HV ECU is displayed.
IDL A/V LEARN	YET/CMPLT	Display the condition of Idle Air Volume Learning YET: Idle air volume learning has not been performed yet. CMPLT: Idle air volume learning has already been performed successfully.
TRVL AFTER MIL	km or mile	Distance traveled while MIL is activated.
A/F S1 HTR(B1)	%	Air fuel ratio (A/F) sensor 1 heater control value computed by ECM according to the input signals. The current flow to the heater becomes larger as the value increases.
AC PRESS SEN	V	The signal voltage from the refrigerant pressure sensor is displayed.
VHCL SPEED SE	km/h or mph	The vehicle speed computed from the vehicle speed signal sent from brake ECU is displayed.
SET VHCL SPD	km/h or mph	The preset vehicle speed is displayed.
MAIN SW	ON/OFF	Indicates [ON/OFF] condition from MAIN switch signal.
CANCEL SW	ON/OFF	Indicates [ON/OFF] condition from CANCEL switch signal.
RESUME/ACC SW	ON/OFF	Indicates [ON/OFF] condition from RESUME/ACCELERATE switch signal.
SET SW	ON/OFF	Indicates [ON/OFF] condition from SET/COAST switch signal.
BRAKE SW1	ON/OFF	Indicates [ON/OFF] condition from ASCD brake switch signal.
BRAKE SW2	ON/OFF	Indicates [ON/OFF] condition of stop lamp switch signal.
VHCL SPD CUT	NON/CUT	Indicates the vehicle cruise condition. NON: Vehicle speed is maintained at the ASCD set speed. CUT: Vehicle speed decreased to excessively low compared with the ASCD set speed, and ASCD operation is cut off.
LO SPEED CUT	NON/CUT	Indicates the vehicle cruise condition. NON: Vehicle speed is maintained at the ASCD set speed. CUT: Vehicle speed decreased to excessively low, and ASCD operation is cut off.
AT OD MONITOR	ON/OFF	Always OFF is displayed. This item is not efficient for L32 models.
AT OD CANCEL	ON/OFF	Always OFF is displayed. This item is not efficient for L32 models.
CRUISE LAMP	ON/OFF	Indicates request condition of CRUISE lamp determined by the ECM according to the input signals.
SET LAMP	ON/OFF	Always OFF is displayed. This item is not efficient for L32 models.
A/F ADJ-B1	-	Indicates the correction of factor stored in ECM. The factor is calculated from the difference between the target air-fuel ratio stored in ECM and the air-fuel ratio calculated from A/F sensor 1 signal.
FAN DUTY	%	Indicates a command value for cooling fan. The value is calculated by ECM based on input signals.
ACCEL PEDAL POSI	%	Indicates the accelerator pedal opening value sent from HV ECU. The opening becomes larger as the value increases
ENG POWER RQST	kW	Indicates engine power request value sent from HV ECU.
ENG SPEED RQST	rpm	Indicates engine speed request signal sent from HV ECU.
CATALYST TEMP-B1	°C or °F	Indicates the catalyst temperature computed by ECM according to the input signals.
ENG START RQST	YES/NO	Indicates [YES/NO] condition of engine start request signal sent from HV ECU.
ENG IDLE RQST	YES/NO	Indicates [YES/NO] condition of engine idle request signal sent from HV ECU.
ENG F/C RQST	YES/NO	Indicates [YES/NO] condition of fuel cut request signal sent from HV ECU.
EVAP LEAK DIAG	YET/CMPLT	Indicates the condition of EVAP leak diagnosis. YET: EVAP leak diagnosis has not been performed yet. CMPLT: EVAP leak diagnosis has been performed successfully.
EVAP DIAG READY	ON/OFF	Indicates the ready condition of EVAP leak diagnosis. ON: Diagnosis has been ready condition. OFF: Diagnosis has not been ready condition.
ENG START DIAG	YET/CMPLT	Indicates the condition of engine does not start diagnosis. YET: Diagnosis has not been performed yet. CMPLT: Diagnosis has been performed successfully.
ENG ST DIAG RSLT	NOT NG/NG	Indicates engine does not start diagnosis result.

NOTE: Any monitored item that does not match the vehicle being diagnosed is deleted from the display automatically.