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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