Scan Tool Data Definitions

Scan Tool Data Definitions

TEMP CONT SWITCH:
(Temperature control selector position, Max Cool, °C / °F, Max Hot)
This parameter indicates the selected position of temperature control selector.

CABIN TEMPERATURE:
(In-car temperature, °C, °F)
This parameter indicates the in-car temperature detected by inside air temperature sensor.

OUTSIDE AIR TEMP
(Outside air temperature, °C, °F)
This parameter indicates the outside air temperature detected by outside air temperature sensor.

EVAPORATOR TEMP
(Evaporator temperature, °C, °F)
This parameter indicates the temperature of air passed through evaporator.

COOLANT TEM
(Engine Coolant Temperature °C, °F)
This parameter indicates the engine coolant temperature detected by engine coolant temperature sensor.

SUN LOAD (W/m2)
This parameter indicates the amount of sunlight detected by sunload sensor.

MODE CONT SWITCH
(Air flow selector position, AUTO, FACE, B/L, FOOT, D/F, DEF)
This parameter indicates the selected position of air flow selector.

FAN CONT SWITCH
(Blower speed selector, AUTO, OFF, 1st - 8th)
This parameter indicates the selected position of blower speed selector.

FAN DESIRE VOLT
(Fan desired voltage, V)
This parameter indicates the consumption voltage of blower motor.

AIR MIX POS SENSOR
(Temperature control actuator position sensor, V)
This parameter indicates the input signal from position sensor in temperature control actuator.

MODE POS SENSOR
(Air flow control actuator position sensor, V)
This parameter indicates the input signal from position sensor in air flow control actuator.

A/C CONT SIG
(A/C control signal, ON, OFF)
This parameter indicates the state of A/C switch.

BLOWER LOAD SIG
(Blower fan load signal, ON, OFF)
ON: Position of blower speed selector is 1st position or more.
OFF: Position of blower speed selector is OFF position.

AIR INTAKE MODE
(Air intake selector position, AUTO, FRE, REC)
This parameter indicates the selected position of air intake selector.

REFRIGERANT PRESSURE
(A/C refrigerant absolute pressure, kPa)
This parameter indicates the A/C refrigerant absolute pressure calculated by ECM

A/C COMP CLUTCH
(A/C compressor magnet clutch, ON, OFF)
This parameter indicates the state of the A/C compressor magnet clutch.

VEHICLE SPEED (km/h, mph)
This parameter indicates the vehicle speed calculated by ECM.

ENGINE TYPE (Engine type signal, J20)
This parameter indicates the engine type signal transmitted by ECM.

METER SPEC (Combination meter spec signal, US, Canada)
This parameter indicates the combination meter spec signal transmitted by combination meter.