Vehicle Speed
|
Vehicle speed
|
Speed indicated on speedometer
|
Engine Speed
|
Engine speed
|
-
|
Calculate Load
|
Calculate load
|
Calculated load by ECM
|
Vehicle Load
|
Vehicle load
|
-
|
MAF
|
Mass air flow volume
|
If the value is approximately 0.0 gm/sec:
-
Mass air flow meter power source circuit open or short
If the value is 271.0 gm/sec or more:
|
Atmosphere Pressure
|
Atmospheric pressure
|
-
|
Coolant Temp
|
Engine coolant temperature
|
If the value is -40°C (-40°F), sensor circuit open
If the value is higher than 135°C (275°F), sensor circuit shorted
|
Intake Air
|
Intake air temperature
|
If the value is -40°C (-40°F), sensor circuit open
If the value is higher than 128°C (262°F), sensor circuit shorted
|
Engine Run Time
|
Accumulated engine running time
|
-
|
Initial Engine Coolant Temp
|
Initial engine coolant temperature
|
-
|
Coolant Temp Variation after Waterpump Start
|
Engine coolant temperature variation aster water pump stated
|
-
|
Initial Intake Air Temp
|
Initial intake air temperature
|
-
|
Intake Air Temp Variation after Engine Start
|
Intake air temperature variation aster engine stated
|
-
|
Battery Voltage
|
Battery voltage
|
-
|
Glow Indicator Supported
|
Glow indicator supported
|
-
|
Glow Indicator
|
Glow indicator
|
-
|
Accel Sens. No. 1 Volt %
|
Absolute accelerator pedal position No. 1
|
-
|
Accel Sens. No. 2 Volt %
|
Absolute accelerator pedal position No. 2
|
-
|
Throttle Sensor Volt %
|
Throttle sensor positioning
|
-
|
Throttl Sensor #2 Volt %
|
Throttle sensor positioning #2
|
-
|
Throttle Sensor Position
|
Throttle sensor positioning
|
-
|
Throttle Motor DUTY
|
Throttle actuator
|
-
|
Throttle Position
|
Throttle position
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
ISC Flow
|
Flow rate calculated using information from each sensor
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
ISC Position
|
Requested opening amount calculated using ISC control
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
This is the throttle valve opening amount while the engine is idling (the throttle valve opening amount necessary to maintain ISC air flow).
|
ISC Feedback Value
|
ISC feedback compensation amount
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
ISC Learning Value
|
ISC learned compensation amount
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Electric Load Feedback Val
|
Compensation flow rate according to electrical load
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Air Conditioner FB Val
|
Compensation flow rate according to air conditioner load
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Low Revolution Control
|
Low engine speed control operation state
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
N Range Status
|
Shift lever N status
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Eng Stall Control FB Flow
|
Intake air compensation flow rate
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Deposit Loss Flow
|
Flow loss due to deposits
|
-
This value indicates the amount of compensation for a decrease in flow passage area due to the buildup of deposits on the throttle valve.
-
Check this value for reference when the engine stalls, is difficult to start, or idles roughly.
-
When the ISC learned value is initialized, perform the following procedures in order to quickly relearn the Deposit Loss Flow value. After the Deposit Loss Flow has been relearned, gradual fine adjustments will continue automatically.
-
Start the engine cold and allow the engine to idle.
-
After the engine is warmed up (engine coolant temperature is above 80°C [176°F]), allow the engine to idle for an additional 5 minutes.
-
Turn the ignition switch off and wait for 30 seconds.
-
Start the engine again, and allow the engine to idle for 5 minutes.
|
Injector (Port)
|
Fuel injector assembly
|
-
|
Injection Volum (Cylinder 1)
|
Injection volume
|
-
|
Fuel Pump Speed Control
|
Fuel pump speed control status
|
-
|
Fuel Pump/Speed Status
|
Fuel pump/speed status
|
-
|
Vacuum Pump
|
Leak detection pump
|
ON: Operating
|
Current Fuel Type
|
Current fuel type
|
-
|
EVAP (Purge) VSV
|
Purge VSV control duty
|
Command signal from ECM
|
Evap Purge Flow
|
Purge flow
|
-
|
Purge Density Learn Value
|
Learning value of purge density
|
-
|
EVAP System Vent Valve
|
EVAP system vent valve
|
ON: Closed
|
EVAP Purge VSV
|
EVAP purge VSV
|
-
|
Purge Cut VSV Duty
|
Purge cut VSV duty
|
-
|
Target Air-Fuel Ratio
|
Target air fuel ratio
|
-
|
AF Lambda B1S1
|
Fuel trim at air fuel ratio sensor
|
-
|
AF Lambda B2S1
|
Fuel trim at air fuel ratio sensor
|
-
|
AFS Voltage B1S1
|
Air fuel ratio sensor output
|
Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check output voltage of air fuel ratio sensor
|
AFS Voltage B2S1
|
Air fuel ratio sensor output
|
Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check output voltage of air fuel ratio sensor
|
AFS Current B1S1
|
Air fuel ratio sensor current
|
-
|
AFS Current B2S1
|
Air fuel ratio sensor current
|
-
|
A/F Heater Duty #1
|
Air fuel ratio heater duty ratio
|
-
|
A/F Heater Duty #2
|
Air fuel ratio heater duty ratio
|
-
|
O2S B1S2
|
Heated oxygen sensor output
|
Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check output voltage of heated oxygen sensor
|
O2S B2S2
|
Heated oxygen sensor output
|
Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check output voltage of heated oxygen sensor
|
O2S Impedance B1S2
|
Heated oxygen sensor impedance (Bank 1)
|
-
|
O2S Impedance B2S2
|
Heated oxygen sensor impedance (Bank 2)
|
-
|
O2 Heater B1S2
|
Heated oxygen sensor heater
|
-
|
O2 Heater B2S2
|
Heated oxygen sensor heater
|
-
|
O2 Heater Curr Val B1S2
|
Heated oxygen sensor current
|
-
|
O2 Heater Curr Val B2S2
|
Heated oxygen sensor current
|
-
|
Short FT #1
|
Short-term fuel trim
|
Short-term fuel compensation used to maintain air fuel ratio at stoichiometric air fuel ratio
|
Long FT #1
|
Long-term fuel trim
|
Overall fuel compensation carried out in long-term to compensate a continual deviation of short-term fuel trim from central value
|
A/F Learn Value Idle #1
|
Air fuel ratio learn value of idle area for bank 1
|
-
|
A/F Learn Value Low #1
|
Air fuel ratio learn value of low load area for bank 1
|
-
|
A/F Learn Value Mid1 #1
|
Air fuel ratio learn value of middle1 load area for bank 1
|
-
|
A/F Learn Value Mid2 #1
|
Air fuel ratio learn value of middle2 load area for bank 1
|
-
|
A/F Learn Value High #1
|
Air fuel ratio learn value of high load area for bank 1
|
-
|
Total FT #1
|
Total fuel trim
|
-
|
Short FT #2
|
Short-term fuel trim
|
Short-term fuel compensation used to maintain air fuel ratio at stoichiometric air fuel ratio
|
Long FT #2
|
Long-term fuel trim
|
Overall fuel compensation carried out in long-term to compensate a continual deviation of short-term fuel trim from central value
|
A/F Learn Value Idle #2
|
Air fuel ratio learn value of idle area for bank 2
|
-
|
A/F Learn Value Low #2
|
Air fuel ratio learn value of low load area for bank 2
|
-
|
A/F Learn Value Mid1 #2
|
Air fuel ratio learn value of middle1 load area for bank 2
|
-
|
A/F Learn Value Mid2 #2
|
Air fuel ratio learn value of middle2 load area for bank 2
|
-
|
A/F Learn Value High #2
|
Air fuel ratio learn value of high load area for bank 2
|
-
|
Total FT #2
|
Total fuel trim
|
-
|
Fuel System Status #1
|
Fuel system status (Bank 1)
|
-
OL (Open Loop): Has not yet satisfied conditions to go closed loop
-
CL (Closed Loop): Using air fuel ratio sensor as feedback for fuel control
-
OLDrive: Open loop due to driving conditions (fuel enrichment)
-
OLFault: Open loop due to detected system fault
-
CLFault: Closed loop but air fuel ratio sensor, used for fuel control, is malfunctioning
|
Fuel System Status #2
|
Fuel system status (Bank 2)
|
-
OL (Open Loop): Has not yet satisfied conditions to go closed loop
-
CL (Closed Loop): Using air fuel ratio sensor as feedback for fuel control
-
OLDrive: Open loop due to driving conditions (fuel enrichment)
-
OLFault: Open loop due to detected system fault
-
CLFault: Closed loop but air fuel ratio sensor, used for fuel control, is malfunctioning
|
IGN Advance
|
Ignition advance
|
-
|
Knock Feedback Value
|
Feedback value of knocking
|
-
|
Knock Correct Learn Value
|
Correction learning value of knocking
|
-
|
Idle Spark Advn Ctrl #1
|
Individual cylinder timing advance compensation amount (No. 1)
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Idle Spark Advn Ctrl #2
|
Individual cylinder timing advance compensation amount (No. 2)
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Idle Spark Advn Ctrl #3
|
Individual cylinder timing advance compensation amount (No. 3)
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Idle Spark Advn Ctrl #4
|
Individual cylinder timing advance compensation amount (No. 4)
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Idle Spark Advn Ctrl #5
|
Individual cylinder timing advance compensation amount (No. 5)
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Idle Spark Advn Ctrl #6
|
Individual cylinder timing advance compensation amount (No. 6)
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
ACIS VSV
|
Intake air control valve for acoustic control induction system
|
-
|
AICV VSV
|
Vacuum switching valve for air intake control system
|
-
|
Actual VVT Angle #1
|
VVT displacement angle for bank 1
|
-
|
Actual VVT Angle #2
|
VVT displacement angle for bank 2
|
-
|
Actual VVT Ex Angle #1
|
Exhaust VVT displacement angle for bank 1
|
-
|
Actual VVT Ex Angle #2
|
Exhaust VVT displacement angle for bank 2
|
-
|
VVT Control Status #1
|
VVT control status (bank 1)
|
-
|
VVT Control Status #2
|
VVT control status (bank 2)
|
-
|
VVT Advance Fail
|
VVT control failure status
|
-
|
Catalyst Temp B1S1
|
Estimated catalyst temperature
|
-
|
Catalyst Temp B2S1
|
Estimated catalyst temperature
|
-
|
Catalyst Temp B1S2
|
Estimated catalyst temperature
|
-
|
Catalyst Temp B2S2
|
Estimated catalyst temperature
|
-
|
Starter Signal
|
Starter signal
|
-
|
Power Steering Signal
|
Power steering signal
|
-
|
Neutral Position SW Signal
|
Park/neutral position switch signal
|
-
|
Stop Light Switch
|
Stop light switch assembly
|
-
|
A/C Signal
|
A/C signal
|
-
|
Idle Up Signal
|
Idle up signal
|
-
|
Closed Throttle Position SW
|
Closed throttle position switch
|
-
|
Fuel Cut Condition
|
Fuel cut condition ON or OFF
|
-
|
Immobiliser Communication
|
Immobiliser communication ON or OFF
|
OFF: Communication malfunctioning, or engine immobiliser system set
|
TC Terminal
|
TC terminal status
|
-
|
Time after DTC Cleared
|
Cumulative time after DTC cleared
|
-
|
Distance from DTC Cleared
|
Accumulated distance after DTC cleared
|
-
|
Warmup Cycle Cleared DTC
|
Warm-up cycle after DTC cleared
|
-
|
Dist Batt Cable Disconnect
|
Accumulated distance from battery cable disconnected
|
-
|
IG OFF Elapsed Time
|
Cumulative time after ignition switch off
|
-
|
TC and TE1
|
TC and TE1 terminals of DLC3
|
-
|
Ignition Trig. Count
|
Ignition count
|
-
|
Cylinder #1 Misfire Count
|
Cylinder #1 misfire count
|
-
|
Cylinder #2 Misfire Count
|
Cylinder #2 misfire count
|
-
|
Cylinder #3 Misfire Count
|
Cylinder #3 misfire count
|
-
|
Cylinder #4 Misfire Count
|
Cylinder #4 misfire count
|
-
|
Cylinder #5 Misfire Count
|
Cylinder #5 misfire count
|
-
|
Cylinder #6 Misfire Count
|
Cylinder #6 misfire count
|
-
|
All Cylinders Misfire Count
|
All cylinder misfire count
|
-
|
Misfire RPM
|
Misfire RPM
|
-
|
Misfire Load
|
Misfired load
|
-
|
Misfire Margin
|
Misfire monitoring
|
-
|
Catalyst OT MF F/C
|
Catalyst over temperature misfire prevention F/C
|
-
|
Cat OT MF F/C History
|
Catalyst over temperature misfire prevention F/C history
|
-
|
Cat OT MF F/C Cylinder#1
|
Catalyst over temperature misfire prevention #1
|
-
|
Cat OT MF F/C Cylinder#2
|
Catalyst over temperature misfire prevention #2
|
-
|
Cat OT MF F/C Cylinder#3
|
Catalyst over temperature misfire prevention #3
|
-
|
Cat OT MF F/C Cylinder#4
|
Catalyst over temperature misfire prevention #4
|
-
|
Cat OT MF F/C Cylinder#5
|
Catalyst over temperature misfire prevention #5
|
-
|
Cat OT MF F/C Cylinder#6
|
Catalyst over temperature misfire prevention #6
|
-
|
Engine Speed (Starter Off)
|
Engine speed when starter off.
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Starter Count
|
Number of times starter turned on after ignition switch turned to ON
|
-
Indicates the number of times starter turned ON in the current driving cycle.
-
Number of times starter turned ON before engine started displayed in the 1 position.
-
Number of times starter turned ON after engine started displayed in the 10 position.
Example:
-
If "21" is displayed on the Techstream, the starter was turned ON 1 time before engine start and turned ON 2 times after engine start. (The maximum value for each counter is 9 times before engine start and 11 times after engine start)
|
Run Dist of Previous Trip
|
Distance driven during previous trip
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
-
Before 5 seconds elapse after starting the engine, which is DTC P1604 (Startability Malfunction) detection duration, this parameter indicates the distance driven during the previous trip.
-
After 5 seconds elapse after starting the engine, this parameter indicates the distance driven during the current trip calculated from the vehicle speed signal.
HINT:
Run Dist of Previous Trip in the freeze frame data present when the startability malfunction occurred (DTC P1604 detected) indicates the distance driven during the previous trip, but in all other cases, such as for the snapshot data of the Data List (real-time measurements), or for freeze frame data present when DTCs other than P1604 were detected, the value indicates the distance driven during the current trip.
|
Engine Starting Time
|
Time elapsed after engine started (interval between ignition switch ON and off)
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Previous Trip Coolant Temp
|
Engine coolant temperature during previous trip
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Previous Trip Intake Temp
|
Intake air temperature during previous trip
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Engine Oil Temperature
|
Engine oil temperature (estimated temperature)
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Previous Trip Eng Oil Temp
|
Engine oil temperature during previous trip
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Ambient Temp for A/C
|
Ambient temperature
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Previous Trip Ambient Temp
|
Ambient temperature during previous trip
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Engine Start Hesitation
|
History of hesitation during engine start
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Low Rev for Eng Start
|
History of low engine speed after engine start
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
Minimum Engine Speed
|
Minimum engine speed
|
Reference:
Check the value when engine stalls, is difficult to start, or idles roughly.
|
ACM
|
Duty vacuum switching valve for active control engine mount duty ratio
|
-
|
Electric Fan Motor
|
Electric fan motor (Cooling fan motor)
|
-
|
Brake Override System
|
Brake override system status
|
-
|
Idle Fuel Cut
|
Idle fuel cut
|
ON: when throttle valve fully closed and engine speed over 2800 rpm
|
FC TAU
|
FC TAU
|
Fuel cut being performed under very light load to prevent incomplete engine combustion
|
Immobiliser Fuel Cut
|
Status of the immobiliser fuel cut
|
-
|
Immobiliser Fuel Cut History
|
Status of the immobiliser fuel cut history
|
-
|
Communication with ECT
|
Status of the communication with ECT
|
-
|
Comm with Power Manage
|
Status of the communication with power management control ECU
|
-
|
Comm with Air Conditioner
|
Status of the communication with air conditioning amplifier assembly
|
-
|
Electrical Load Signal 1
|
Electrical load signal
|
-
|
Electrical Load Signal 2
|
Electrical load signal
|
-
|
A/F Sensor Determination (worst value) #1
|
Worst judgment value of air fuel ratio sensor output for bank 1
|
-
|
A/F Sensor Determination (worst value) #2
|
Worst judgment value of air fuel ratio sensor output for bank 2
|
-
|
Engine Speed Fluctuation Avg (worst value) #1
|
Worst value of average engine speed fluctuation (cylinder 1)
|
-
|
Engine Speed Fluctuation Avg (worst value) #2
|
Worst value of average engine speed fluctuation (cylinder 2)
|
-
|
Engine Speed Fluctuation Avg (worst value) #3
|
Worst value of average engine speed fluctuation (cylinder 3)
|
-
|
Engine Speed Fluctuation Avg (worst value) #4
|
Worst value of average engine speed fluctuation (cylinder 4)
|
-
|
Engine Speed Fluctuation Avg (worst value) #5
|
Worst value of average engine speed fluctuation (cylinder 5)
|
-
|
Engine Speed Fluctuation Avg (worst value) #6
|
Worst value of average engine speed fluctuation (cylinder 6)
|
-
|
Received MIL from ECT
|
MIL status from ECT
|
-
|
Shift Position Sig from ECT
|
Shift position signal from ECT
|
-
|
A/T Oil Temp from ECT
|
ATF temperature from ECT
|
-
|
SPD (NO)
|
Output shaft speed
|
-
|
SPD (NT)
|
Input shaft speed
|
Data is displayed in increments of 50 rpm
|
ECT Lock Up
|
ECT lock up status
|
-
|
SPD (NC)
|
Counter gear speed
|
-
|
Overdrive Cut Switch #1
|
Overdrive cut signal (for cruise control)
|
-
|
Shift SW Status (P Range)
|
Park/neutral position switch status
|
-
|
Shift SW Status (R Range)
|
Park/neutral position switch status
|
-
|
Shift SW Status (N Range)
|
Park/neutral position switch status
|
-
|
Shift SW Status (N,P Range) Supported
|
Shift position N or P supported
|
-
|
Shift SW Status (N,P Range)
|
Shift position N or P status
|
-
|
Sports Shift Up SW
|
Sport shift up switch status
|
-
|
Sports Shift Down SW
|
Sport shift down switch status
|
-
|
Sports Mode Selection SW
|
Sport mode select switch status
|
-
|
Shift SW Status (D Range)
|
Park/neutral position switch status
|
-
|