Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Subaru select monitor Operation

CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Subaru Select Monitor

OPERATION

1. HOW TO USE SUBARU SELECT MONITOR

For detailed operation procedures, refer to “Application help”.

2. READ CURRENT DATA

1. On «Start» display, select «Diagnosis».

2. On «Vehicle selection» display, input the vehicle information and select «Confirmed».

3. On «Main Menu» display, select «Each System».

4. On «Select System» display, select «Transmission Control System».

5. On «Select Function» display, select «Data Monitor».

Display

Contents

Unit of measure

Engine Speed

Engine speed signal transmitted from the ECM. Calculated from crankshaft position sensor signal. TCM input value.

rpm

Turbine Revolution Speed

Turbine rotation speed calculated by the TCM using signals from the turbine speed sensor.

rpm

Accel opening angle

Accelerator pedal opening angle transmitted from the ECM. Value calculated from the accelerator pedal position sensor output. TCM input value.

%

Front Wheel Speed

Front wheel speed calculated from the secondary axis rotation speed.

km/h or MPH

ATF Temperature

Value calculated from the ATF temperature sensor output value. ATF temperature of the control valve section.

°C or °F

Lock Up Duty Ratio

Lock-up duty solenoid control duty ratio. TCM output value.

%

Transfer Duty Ratio

Transfer duty solenoid control duty ratio. TCM output value.

%

Actual Gear Ratio

Current gear ratio (rotation ratio of the pulley) calculated from the primary pulley axis rotation speed and the secondary pulley axis rotation speed.

Primary Rev Speed

Primary pulley rotation speed calculated by the TCM using signals from the primary speed sensor.

rpm

Secondary Rev Speed

Secondary pulley rotation speed calculated by the TCM using signals from the secondary speed sensor.

rpm

Stop Light Switch

Stop light SW signal. Set to ON when the brake pedal is depressed. TCM input value.

ON or OFF

Secondary Set Current

Value of the indicator current for controlling the secondary solenoid calculated by the TCM.

mA

Secondary Actual Current

Actual current value of the secondary solenoid. TCM output value.

mA

F&R Linear Solenoid Set Current

Value of the indicator current for controlling the F&R linear solenoid calculated by the TCM.

mA

F&R Linear Solenoid Actual Current

Actual current value of the F&R linear solenoid. TCM output value.

mA

ECU ACC

Battery voltage. TCM input value.

V

Primary UP Duty

Primary UP solenoid control duty ratio. TCM output value.

%

Primary DOWN Duty

Primary DOWN solenoid control duty ratio. TCM output value.

%

P Range

Inhibitor SW signal. Set to ON when the select lever is in P range. TCM input value.

ON or OFF

R Range

Inhibitor SW signal. Set to ON when the select lever is in R range. TCM input value.

ON or OFF

N Range

Inhibitor SW signal. Set to ON when the select lever is in N range. TCM input value.

ON or OFF

D Range

Inhibitor SW signal. Set to ON when the select lever is in D range. TCM input value.

ON or OFF

L Range

L range signal. Set to ON when the select lever is in the L range gate. TCM input value.

ON or OFF

Shift Step in Manual Mode

Gear shift position in manual mode or in multi-stage shifting mode. TCM output value.

Tiptronic Mode Switch

Manual mode SW signal. Set to ON when the select lever is in the manual shift gate. TCM input value.

ON or OFF

Up Switch

Status of the paddle shift up SW. Set to ON when the plus (+) side of the steering wheel paddle shift is pulled. TCM input value.

ON or OFF

Down Switch

Status of the paddle shift down SW. Set to ON when the minus (−) side of the steering wheel paddle shift is pulled. TCM input value.

ON or OFF

secondary pressure sensor voltage.

Voltage value after an analog/digital conversion is done inside the TCM using the signal input from the secondary pressure sensor. TCM input value.

V

ATF Temp sensor voltage.

Sensor voltage value input from the ATF temperature sensor to the TCM. TCM input value.

V

Diagnosis Lamp

Transmission failure detection status. Set to ON when a failure is detected. AT oil temperature warning light blinks at 2 Hz. TCM output value.

ON or OFF

ATF Temperature Lamp

ATF high temperature detection status. Set to ON when high temperature is detected. AT oil temperature warning light illuminates. TCM output value.

ON or OFF

AT learning

AT initial learning completion status. AT oil temperature warning light blinks at 4 Hz when the learning is not completed. TCM output value.

Complete or Not Completed

Ignition SW ON Count

Number of times the ignition switch is turned ON since the vehicle was manufactured.

times

Count

Shows whether the elapsed time counter after turning ON the ignition switch is synchronized with the integrated unit (master unit) or an original counter. “Common” means the integrated unit, and “Originally” means that the original counter is used.

Time Count

Shows the elapsed time after turning ON the ignition switch.

ms

Actual Secondary Pressure

Pressure value applied to the secondary pulley cylinder (line pressure) detected by the secondary pressure sensor.

MPa

System Voltage

Power supply voltage supplied to the backup power supply (≈ battery voltage).

V

NOTE:

For detailed operation procedures, refer to “Application help”.

3. READ FREEZE FRAME DATA

1. On «Start» display, select «Diagnosis».

2. On «Vehicle selection» display, input the vehicle information and select «Confirmed».

3. On «Main Menu» display, select «Each System».

4. On «Select System» display, select «Transmission Control System».

5. On «Select Function» display, select «DTC».

6. On «DTC» display, select «FFD».

Display

Contents

Unit of measure

Engine Speed

Engine speed signal transmitted from the ECM. Calculated from crankshaft position sensor signal. TCM input value.

rpm

Turbine Revolution Speed

Turbine rotation speed calculated by the TCM using signals from the turbine speed sensor.

rpm

Accel opening angle

Accelerator pedal opening angle transmitted from the ECM. Value calculated from the accelerator pedal position sensor output. TCM input value.

%

Front Wheel Speed

Front wheel speed calculated from the secondary axis rotation speed.

km/h or MPH

ATF Temperature

Value calculated from the ATF temperature sensor output value. ATF temperature of the control valve section.

°C or °F

Lock Up Duty Ratio

Lock-up duty solenoid control duty ratio. TCM output value.

%

Transfer Duty Ratio

Transfer duty solenoid control duty ratio. TCM output value.

%

Actual Gear Ratio

Current gear ratio (rotation ratio of the pulley) calculated from the primary pulley axis rotation speed and the secondary pulley axis rotation speed.

Primary Rev Speed

Primary pulley rotation speed calculated by the TCM using signals from the primary speed sensor.

rpm

Secondary Rev Speed

Secondary pulley rotation speed calculated by the TCM using signals from the secondary speed sensor.

rpm

Stop Light Switch

Stop light SW signal. Set to ON when the brake pedal is depressed. TCM input value.

ON or OFF

Secondary Set Current

Value of the indicator current for controlling the secondary solenoid calculated by the TCM.

mA

Secondary Actual Current

Actual current value of the secondary solenoid. TCM output value.

mA

F&R Linear Solenoid Set Current

Value of the indicator current for controlling the F&R linear solenoid calculated by the TCM.

mA

F&R Linear Solenoid Actual Current

Actual current value of the F&R linear solenoid. TCM output value.

mA

ECU ACC

Battery voltage. TCM input value.

V

Primary UP Duty

Primary UP solenoid control duty ratio. TCM output value.

%

Primary DOWN Duty

Primary DOWN solenoid control duty ratio. TCM output value.

%

P Range

Inhibitor SW signal. Set to ON when the select lever is in P range. TCM input value.

ON or OFF

R Range

Inhibitor SW signal. Set to ON when the select lever is in R range. TCM input value.

ON or OFF

N Range

Inhibitor SW signal. Set to ON when the select lever is in N range. TCM input value.

ON or OFF

D Range

Inhibitor SW signal. Set to ON when the select lever is in D range. TCM input value.

ON or OFF

Shift Step in Manual Mode

Gear shift position in manual mode or in multi-stage shifting mode. TCM output value.

Tiptronic Mode Switch

Manual mode SW signal. Set to ON when the select lever is in the manual shift gate. TCM input value.

ON or OFF

Up Switch

Status of the paddle shift up SW. Set to ON when the plus (+) side of the steering wheel paddle shift is pulled. TCM input value.

ON or OFF

Down Switch

Status of the paddle shift down SW. Set to ON when the minus (−) side of the steering wheel paddle shift is pulled. TCM input value.

ON or OFF

secondary pressure sensor voltage.

Voltage value after an analog/digital conversion is done inside the TCM using the signal input from the secondary pressure sensor. TCM input value.

V

ATF Temp sensor voltage.

Sensor voltage value input from the ATF temperature sensor to the TCM. TCM input value.

V

Diagnosis Lamp

Transmission failure detection status. Set to ON when a failure is detected. AT oil temperature warning light blinks at 2 Hz. TCM output value.

ON or OFF

ATF Temperature Lamp

ATF high temperature detection status. Set to ON when high temperature is detected. AT oil temperature warning light illuminates. TCM output value.

ON or OFF

Ignition SW ON Count

Number of times the ignition switch is turned ON since the vehicle was manufactured.

times

Count

Shows whether the elapsed time counter after turning ON the ignition switch is synchronized with the integrated unit (master unit) or an original counter. “Common” means the integrated unit, and “Originally” means that the original counter is used.

Time Count

Shows the elapsed time after turning ON the ignition switch.

ms

Actual Secondary Pressure

Pressure value applied to the secondary pulley cylinder (line pressure) detected by the secondary pressure sensor.

MPa

System Voltage

Power supply voltage supplied to the backup power supply (≈ battery voltage).

V

NOTE:

For detailed operation procedures, refer to “Application help”.

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