Hybrid Powertrain Control System
WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek. However, it is still accessible from the selected car via links, so may be relevant.
- On «Main Menu» display, select {Each System Check}.
- On «Each System Check» display, select {HEV System}.
- On «HEV System» display, select {Hybrid Powertrain Control System}.
- On «Hybrid Powertrain Control System» display, select {Current Data Display & Save}.
| Display | Description | Note (when normal) | Unit of measure |
|---|---|---|---|
| Vehicle speed | Vehicle speed calculated by VDC CM (CAN communication data) | 0 - 210 | km/h |
| Vehicle Speed (Control) | Vehicle speed for control | 0 - 255 | km/h |
| Ambient Temperature | Ambient temperature calculated by combination meter (CAN communication data) | -40 - 80 | °C |
| Power Target | Power target | -2100 - 9650 | N |
| Target Acceleration (Cruise Control) | Target acceleration (cruise control) | -5.5 - 5.5 | m/s2 |
| Acceleration by Driver Request | Target acceleration calculated based on accelerator opening angle and vehicle speed for control | -5.5 - 5.5 | m/s2 |
| Engine Torque | Engine axle torque calculated by ECM (CAN communication data) | -1000 - 2276.7 | Nm |
| Engine Torque Target | Target engine axle torque | -70 - 191 | Nm |
| Engine Torque Upper (ECM) | Upper limit of target engine torque calculated by ECM (CAN communication data) | 0 - 408 | Nm |
| Engine Speed | Engine speed calculated by ECM (CAN communication data) | 0 - 6400 | rpm |
| Coolant Temperature | Engine coolant temperature calculated by ECM (CAN communication data) | -40 - 214 | °C |
| Conventional Starter ON Permit Signal | Status of permission from HPCM for starting engine by starter | OFF ON |
- |
| CVT Input Torque Upper (TCM) | Upper limit of input torque to transmission calculated by TCM (CAN communication data) | 0 - 510 | Nm |
| Gear Ratio Target | Target gear ratio | 0 - 3.99 | - |
| Gear Ratio Actual | Gear ratio calculated by TCM (CAN communication data) | 0 - 3.99 | - |
| Input Clutch Target | Target status of input clutch | No Request Req.Engaged Req.Disengage |
- |
| Input Clutch Actual | Input clutch status judged by TCM (CAN communication data) | Engaging2 Engaged Disengaged Engaging1 Disengaging |
- |
| Output Clutch Target | Target status of output clutch | No Request Req.Engaged Req.Disengage |
- |
| Output Clutch Actual | Output clutch status judged by TCM (CAN communication data) | Engaging Engaged Disengaged Disengaging |
- |
| Turbine Revolution Speed | Transmission turbine speed calculated by TCM (CAN communication data) | 0 - 6600 | rpm |
| Output Shaft Speed | Transmission output axle speed calculated by TCM (CAN communication data) | 0 - 12300 | rpm |
| A/T Oil Temperature | ATF temperature calculated by TCM (CAN communication data) | -50 - 205 | °C |
| Trip Count | Number of times the ignition is ON judged by body integrated unit (CAN communication data) | - | times |
| Count | Number of IG ON, synchronous/asynchronous identification information of the elapsed time after IG ON | Common Originally |
- |
| Time Count | Detailed time elapsed after the ignition is ON calculated by body integrated unit (CAN communication data) | - | ms |
| Ignition switch | Ignition switch status | OFF ON |
- |
| Starter SW | Starter switch status | OFF ON |
- |
| P Range | Parking range status judged by TCM (CAN communication data) | OFF ON |
- |
| R Range | Reverse range status judged by TCM (CAN communication data) | OFF ON |
- |
| N Range | Neutral range status judged by TCM (CAN communication data) | OFF ON |
- |
| D Range | Drive range status judged by TCM (CAN communication data) | OFF ON |
- |
| Accel opening angle | Accelerator opening angle ratio calculated by ECM (CAN communication data) | 0 - 100 | % |
| Master Cylinder Pressure | Brake fluid pressure calculated by VDC CM (CAN communication data) | 0 - 29.3 | MPa |
| ECU ACC | Voltage supplied to HPCM | 10 - 15 | V |
| Main Brake Pedal Stroke | Brake stroke calculated by main brake stroke sensor voltage | 0 - 100 | % |
| Main Brake Pedal Position Sensor Voltage | Voltage detected by main brake stroke sensor | 0 - 5.16 | V |
| Sub Brake Pedal Stroke | Brake stroke calculated by sub brake stroke sensor voltage | 0 - 100 | % |
| Sub Brake Pedal Position Sensor Voltage | Voltage detected by sub brake stroke sensor | 0 - 5.16 | V |
| Brake Booster Pressure 1 | Vacuum pressure calculated by brake vacuum sensor voltage 1 | 13.3 - 106.7 | kPa |
| Brake Booster Pressure Sensor Voltage 1 | Voltage detected by brake vacuum sensor 1 | 0 - 5.16 | V |
| Brake Booster Pressure 2 | Vacuum pressure calculated by brake vacuum sensor voltage 2 | 13.3 - 106.7 | kPa |
| Brake Booster Pressure Sensor Voltage 2 | Voltage detected by brake vacuum sensor 2 | 0 - 5.16 | V |
| Atmospheric pressure | Atmospheric pressure calculated by ECM (CAN communication data) | 13 - 115 | kPa |
| 12V Battery Relay Target Mode | 12V battery relay commanded status Close | Open | - |
| 12V Battery Relay Close Signal | 12V battery relay close operation request status | OFF ON (regularly ON for 100 ms every 10 seconds while Close) |
- |
| 12V Battery Relay Open Signal | 12V battery relay open operation request status | OFF ON (regularly ON for 100 ms every 10 seconds while Open) |
- |
| Vacuum Pump Relay ON Signal | Brake vacuum pump relay operation request status | OFF ON |
- |
| Vacuum Pump Relay Actual | Voltage applied to brake vacuum pump relay | 0 - 20 | V |
| Clutch Solenoid Control Signal | Output clutch solenoid operation request status | OFF ON |
- |
| Power Sensor Voltage 1 | Voltage supplied to main brake stoke sensor | 5 | V |
| Power Sensor Voltage 2 | Voltage supplied to sub brake stoke sensor | 5 | V |
| Power Sensor Voltage 3 | Voltage supplied to brake vacuum sensors 1 and 2 | 5 | V |
| HPCM Target Control Mode | Target control mode of HPCM | 00 01 02 03 04 06 09 |
- |
| HPCM Current Control Mode | Current control mode of HPCM | 00 01 02 03 04 06 09 |
- |
| Auto Start Stop Function Permit Signal | Permission status of Auto Start Stop | OFF ON |
- |
| Auto Start Stop or EV Status | Auto Start Stop/EV traveling status | OFF ON |
- |
| Ready Status | HEV-READY status | OFF Ready Status |
- |
| Drive Motor Inverter Operation Signal | Drive motor inverter operation request status | OFF ON |
- |
| Drive Motor Inverter Input Voltage | Drive motor inverter input voltage calculated by DMCM (CAN communication data) | 9 - 155 | V |
| Drive Motor Inverter Temperature (MAX) | The highest temperature among drive motor inverter temperature values detected through multiple sensors by DMCM (CAN communication data) | -50 - 150 | °C |
| Drive Motor Output Torque Actual | Drive motor output torque calculated by DMCM (CAN communication data) | -65 - 65 | Nm |
| Drive Motor Torque Target | Target torque of drive motor | -65 - 65 | Nm |
| Drive Motor Torque Upper Limit (DMCM) | Upper limit of drive motor torque calculated by DMCM (CAN communication data) | 0 - 65 | Nm |
| Drive Motor Torque Lower Limit (DMCM) | Lower limit of drive motor torque calculated by DMCM (CAN communication data) | -65 - 0 | Nm |
| Drive Motor Speed | Drive motor speed calculated by DMCM (CAN communication data) | -7000 - 7000 | rpm |
| Drive Motor Speed Target | Target speed of drive motor | - | rpm |
| Drive Motor Inverter Control Mode Target | Target control mode of drive motor inverter | - | - |
| Drive Motor Temperature A | Drive motor temperature A calculated by DMCM (CAN communication data) | -55 - 140 | °C |
| Drive Motor Temperature B | Drive motor temperature B calculated by DMCM (CAN communication data) | -55 - 140 | °C |
| ISG cranking demand | Integrated starter generator (ISG) cranking request status | OFF ON |
- |
| ISG prohibit drive demand | Integrated starter generator (ISG) drive prohibition request status | OFF ON |
- |
| ISG Terminal Voltage | Terminal voltage calculated by integrated starter generator (ISG) (LIN communication data) | 10.6 - 16.975 | V |
| ISG Cranking Status | Cranking demand acceptance status judged by integrated starter generator (ISG) (LIN communication data) | W/O Request Request |
- |
| ISG Control Mode Actual | Current control mode judged by integrated starter generator (ISG) (LIN communication data) | Neutral GeneratePower Restart First Start Stop assistance |
- |
| ISG Control Mode Target | Target control mode of integrated starter generator (ISG) | Neutral GeneratePower Start Start Ant. Preliminary excitation Stop assistance |
- |
| ISG Cranking Permit Signal | Cranking permission status judged by integrated starter generator (ISG) (LIN communication data) | OFF ON |
- |
| ISG Excitation Current Actual | Excitation current calculated by integrated starter generator (ISG) (LIN communication data) | 0 - 25.5 | A |
| ISG Excitation Current Upper Target | Upper limit of excitation current of integrated starter generator (ISG) | 0 - 16 | A |
| ISG Rotor Speed | Rotor speed calculated by integrated starter generator (ISG) (LIN communication data) | 0 - 19125 | rpm |
| ISG Temperature | Temperature calculated by integrated starter generator (ISG) (LIN communication data) | -42 - 210 | °C |
| ISG Voltage Target | Target generated voltage of integrated starter generator (ISG) | 10.6 - 16 | V |
| DCDC Converter Status | Operating condition of DC/DC converter judged by DMCM (CAN communication data) | Inactive ON |
- |
| DCDC Converter Output Permit Signal | Output permission status of DC/DC converter | OFF ON |
- |
| DCDC Converter Output Voltage Actual | DC/DC converter output voltage calculated by DMCM (CAN communication data) | 10 - 15.5 | V |
| DCDC Converter Output Voltage Target | DC/DC converter target output indicate voltage | 0 - 25.5 | V |
| DCDC Converter Output Amperage | DC/DC converter output current calculated by DMCM (CAN communication data) | 0 - 130 | A |
| DCDC Converter Temperature | DC/DC converter temperature calculated by DMCM (CAN communication data) | -50 - 160 | °C |
| Electric Oil Pump Output Current | Output current calculated by electric oil pump (CAN communication data) | 0 - 15.9375 | A |
| Electric Oil Pump Motor Speed | Motor speed calculated by electric oil pump (CAN communication data) | 0 - 4095 | rpm |
| Service Plug Status | Service disconnect plug lock status judged by BECM (CAN communication data) | OFF ON |
- |
| High Voltage Battery SOC | High voltage battery residual quantity calculated by BECM (CAN communication data) | 5 - 95 | % |
| High Voltage Battery SOH | Battery status auxiliary parameter of high voltage battery calculated by BECM (CAN communication data) | 25 - 100 | % |
| High Voltage Battery Total Voltage | High voltage battery voltage calculated by BECM (CAN communication data) | 70 - 140 | V |
| High Voltage Battery Amperage | High voltage battery current calculated by BECM (CAN communication data) | -110 - 180 | A |
| High Voltage Battery Discharge Power Limit 1 | High voltage battery discharge power limit calculated by BECM (CAN communication data) | 0 - 14.0 | kW |
| High Voltage Battery Charge Power Limit 1 | High voltage battery charge power limit calculated by BECM (CAN communication data) | 0 - 14.0 | kW |
| High Voltage Battery SOC Subservience Parameter (MIN) | SOC auxiliary parameter of high voltage battery calculated by BECM (CAN communication data) | 0 - 100 | % |
| High Voltage Battery Temperature (MAX) | The highest temperature among high voltage battery temperature values detected through multiple sensors by BECM (CAN communication data) | -40 - 63 | °C |
| High Voltage Battery Temperature (MIN) | The lowest temperature among high voltage battery temperature values detected through multiple sensors by BECM (CAN communication data) | -40 - 63 | °C |
| High Voltage Battery Intake Air Temperature | High voltage battery intake are temperature calculated by BECM (CAN communication data) | -40 - 86.5 | °C |
| High Voltage Battery Cooling Fan Speed | High voltage battery cooling fan speed calculated by DMCM (CAN communication data) | 0 - 6000 | rpm |
| High Voltage Battery Cooling Fan Duty Target | High voltage battery cooling fan target duty request | 0 - 100 (20 - 70%: normal, 100%: failure, 0 - 20%: dead zone) |
% |
| Blower Fan Level | Blower fan lever judged by auto A/C CM (CAN communication data) | OFF LO M1 M2 M3 M4 M5 Hi |
- |
| BECM Control Status | BECM control mode judged by BECM (CAN communication data) | Init. Normal Output Limit Open Request Forced Open NG OFF Signal |
- |
| Contactor Close Status | Contactor close status judged by BECM (CAN communication data) | Non Close |
- |
| Contactor Open Status | Contactor open status judged by BECM (CAN communication data) | Non Open |
- |
| Contactor Signal | Contactor operation request status | OFF ON Abnormal OFF |
- |
| 12V Engine Restart Battery Voltage | 12 volt engine restart battery voltage calculated by 12 volt engine restart battery sensor (LIN communication data) | 0 - 50 | V |
| 12V Engine Restart Battery Amperage | 12 volt engine restart battery current calculated by 12 volt engine restart battery sensor (LIN communication data) | -200 - 200 | A |
| 12V Engine Restart Battery SOC | 12 volt engine restart battery capacity calculated by 12 volt engine restart battery sensor (LIN communication data) | 0 - 100 | % |
| 12V Engine Restart Battery SOC Control | 12 volt engine restart battery control capacity | 0 - 100 | % |
| 12V Engine Restart Battery SOC Validity | Validity of 12 volt engine restart battery capacity judged by 12 volt engine restart battery sensor (LIN communication data) | Invalid Valid |
- |
| 12V Engine Restart Battery Temperature | 12 volt engine restart battery temperature calculated by 12 volt engine restart battery sensor (LIN communication data) | -40 - 125 | °C |
| 12V Auxiliary Battery Voltage | 12 volt auxiliary battery voltage | 0 - 25.5 | V |
| 12V Auxiliary Battery Temperature | 12 volt auxiliary battery temperature | -40 - 100 | °C |
| 12V Auxiliary Battery Temperature Sensor Voltage | Voltage detected by 12 volt auxiliary battery temperature sensor, calculated by ECM (CAN communication data) | 0 - 5 | V |
| OBD Test Status | Diagnosis status of emission-related diagnosis | Test Not Comp Normal Failure |
- |
| ECM Fail Safe Request Status | Fail safe request on/off from ECM | Req.Now Req.Cur.Dri. Req.LastDri. Req.Past No Request |
- |
| ECM Fail Safe Request Check | Fail safe request detailed information from ECM | 00 - FF | - |
| TCM Fail Safe Request Status | Fail safe request on/off from TCM | Req.Now Req.Cur.Dri. Req.LastDri. Req.Past No Request |
- |
| TCM Fail Safe Request Check | Fail safe request detailed information from TCM | 00 - FF | - |
| DMCM Fail Safe Request Status | Fail safe request on/off from DMCM | Req.Now Req.Cur.Dri. Req.LastDri. Req.Past No Request |
- |
| DMCM Fail Safe Request Check | Fail safe request detailed information from DMCM | 00 - FF | - |
| BECM Fail Safe Request Status | Fail safe request on/off from BECM | Req.Now Req.Cur.Dri. Req.LastDri. Req.Past No Request |
- |
| BECM Fail Safe Request Check | Fail safe request detailed information from BECM | 00 - FF | - |
| VDCM Fail Safe Request Status | Fail safe request on/off from VDC CM | Req.Now Req.Cur.Dri. Req.LastDri. Req.Past No Request |
- |
| Hybrid Fail Lamp Signal | Illumination request status of hybrid fail lamp | OFF ON Blink |
- |
| Hybrid Fail Lamp Signal (DMCM) | Hybrid fail lamp illumination request from DMCM (CAN communication data) | OFF ON |
- |
| Hybrid Fail Lamp Signal (BECM) | Hybrid fail lamp signal from BECM (CAN communication data) | OFF ON |
- |
| CHARGE Lamp Signal | Illumination request status of charge warning light | OFF ON |
- |
| Vacuum Pump Fail Lamp Signal | Illumination request status of brake vacuum pump warning light | OFF ON |
- |
| A/C Request for Cooperation Mode | Requested engine speed changing operation mode judged by auto A/C CM (CAN communication data) | W/O Request Cooling H Heating H Cooling L Heating L Heating M Heating LL |
- |
| SI Drive Mode | SI-DRIVE mode judged by ECM (CAN communication data) | I S ECO-C |
- |
| AUTO/MANUAL Mode Switch | Manual mode switch status judged by TCM (CAN communication data) | OFF ON |
- |
| Up Switch | Manual mode up switch status judged by TCM (CAN communication data) | OFF ON |
- |
| Down Switch | Manual mode down switch status judged by TCM (CAN communication data) | OFF ON |
- |
| Oil Pressure Switch | Oil pressure switch status | OFF ON |
- |
| Oil pressure Lamp | Illumination request status of oil pressure waning light | OFF ON |
- |
| EV Mode Lamp | Illumination request status of EV mode lamp | OFF ON |
- |
| High Voltage Battery SOC (MFD Display) | High voltage battery capacity indicated in multi-function display | 0 - 100 | % |
| Energy Flow (MFD Display) | Energy flow request status indicated in multi-function display | Idling Auto Start Stop Motor Assist EV Powering EV Regenerate Engine Drive MotorGenerate EngBrakeRegen DGenerate Engine Stop |
- |
| Interrupt Information (MFD Display) | Interrupt information request status indicated in multi-function display | No Display Alarm General AlarmSpec.1 AlarmSpec.2 Protect Mode EV Door Open AutoOffCrash AutoOffPast Maintenance |
- |
| Fuel Saving Amount (MFD Display) | Fuel saving amount indicated by multi-function display | 0 - 2.55 | cc/sec |
| Fuel Saving Amount Sign (MFD Display) | Fuel saving amount sign indicated by multi-function display | + - |
- |
| Auto Start Stop Buzzer Signal | Buzzer beeping request status of Auto Start Stop | No Buzzer Continue |
- |
| Manual Mode Gear Position (MFD Display) | Gear shift position indication request status of the select indicator/shift position indicator light (in manual mode) | Light off 1 2 3 4 5 6 |
- |
| Up (MFD Display) | Upshifting possible indicator light illumination request status (manual mode) | OFF ON |
- |
| Down (MFD Display) | Downshifting possible indicator light illumination request status (manual mode) | Light off Light up |
- |
| Buzzer Signal | Buzzer beeping request status (manual mode) | No Buzzer Pattern 2 |
- |
| Memorized Cruise Speed | Set speed (cruise control) | 40 - 145 | km/h |
| Main switch | Cruise switch status judged by ECM (CAN communication data) | OFF ON |
- |
| SET/COAST SW | SET/- switch status judged by ECM (CAN communication data) | OFF ON |
- |
| RESUME/ACCEL SW | RES/+ switch status judged by ECM (CAN communication data) | OFF ON |
- |
| Distance Change Switch Signal | Distance change switch status judged by ECM (CAN communication data) | OFF ON |
- |
| Cruise Control Cancel Switch Signal | CANCEL switch status judged by ECM (CAN communication data) | OFF ON |
- |
| Neutral switch | Neutral switch status judged by cruise control | Other than Neutral Neutral | - |
| Brake SW | Brake switch status judged by ECM (CAN communication data) | OFF ON |
- |
| Judgment of Main Brake Pedal Position Sensor | Judgment of brake by main brake stroke sensor | OFF ON |
- |
| Judgment of Sub Brake Pedal Position Sensor | Judgment of brake by sub brake stroke sensor | OFF ON |
- |
| Stop light SW | Stop light status judged by body integrated unit (CAN communication data) | OFF ON |
- |
| Brake Pedal Position Learning Status | Brake stroke sensor learning status | Incomplete Complete |
- |
| Main Brake Pedal Position Sensor Learning Value | Main brake stroke sensor learning value | -12.8 - 10.4 | deg |
| Sub Brake Pedal Position Sensor Learning Value | Sub brake stroke sensor learning value | -12.8 - 10.4 | deg |
| HPCM Check 1 | Detailed information of control | - | - |
| HPCM Check 2 | Detailed information of control | - | - |
| HPCM Check 3 | Detailed information of control | - | - |
| HPCM Check 4 | Detailed information of control | - | - |
| HPCM Check 5 | Total number of 12V battery relay operation | - | times |
| HPCM Check 6 | Total number of brake vacuum pump operation | - | times |
| HPCM Check 7 | Total hours of brake vacuum pump operation | - | Sec |
| HPCM Check 9 | Detailed information of control | - | - |
| HPCM Check 10 | Detailed information of control | - | - |
| HPCM Check 11 | Detailed information of control | - | - |
| HPCM Check 20 | Detailed information of control | - | - |
| HPCM Check 21 | Detailed information of control | - | - |
| HPCM Check 22 | Detailed information of control | - | - |
| HPCM Check 23 | Detailed information of control | - | - |
| HPCM Check 24 | Detailed information of control | - | - |
| HPCM Check 25 | Detailed information of control | - | - |
| HPCM Check 40 | Detailed information of control | - | mΩ |
| HPCM Check 41 | Detailed information of control | - | mΩ |
| HPCM Check 75 | Detailed information of control | - | % |
| HPCM Check 76 | Detailed information of control | - | % |
| HPCM Check 77 | Detailed information of control | - | - |
| HPCM Check 80 | Detailed information of control | - | - |
| HPCM Check 81 | Detailed information of control | - | - |
| HPCM Check 82 | Detailed information of control | - | - |
| HPCM Check 85 | Detailed information of control | - | - |
| HPCM Check 86 | Detailed information of control | - | - |
| HPCM Check 87 | Detailed information of control | - | - |
| HPCM Check 90 | Detailed information of control | - | - |
| HPCM Check 92 | Detailed information of control | - | - |
| HPCM Check 100 | Detailed information of control | - | - |
| HPCM Check 103 | Detailed information of control | - | - |
| HPCM Check 104 | Detailed information of control | - | - |
| HPCM Check 114 | Detailed information of control | - | - |
| HPCM Check 117 | Detailed information of control | - | - |
| HPCM Check 125 | Detailed information of control | - | - |
| HPCM Check 126 | Detailed information of control | - | - |
| HPCM Check 131 | Detailed information of control | - | - |
| HPCM Check 132 | Detailed information of control | - | - |
| HPCM Check 137 | Detailed information of control | - | - |
| HPCM Check 138 | Detailed information of control | - | - |
| HPCM Check 139 | Detailed information of control | - | - |
| HPCM Check 140 | Detailed information of control | - | - |
| HPCM Check 141 | Detailed information of control | - | - |
| HPCM Check 142 | Detailed information of control | - | - |
| HPCM Check 143 | Detailed information of control | - | - |
| HPCM Check 144 | Detailed information of control | - | - |
| HPCM Check 145 | Detailed information of control | - | - |
| HPCM Check 146 | Detailed information of control | - | - |
| HPCM Check 147 | Detailed information of control | - | - |
| HPCM Check 148 | Detailed information of control | - | - |
| HPCM Check 149 | Detailed information of control | - | - |
| HPCM Check 151 | Detailed information of control | - | - |
| HPCM Check 153 | Detailed information of control | - | - |
| HPCM Check 154 | Detailed information of control | - | - |
| HPCM Check 155 | Detailed information of control | - | - |
| HPCM Check 156 | Detailed information of control | - | - |
| HPCM Check 157 | Detailed information of control | - | - |
| HPCM Check 158 | Detailed information of control | - | - |
| HPCM Check 159 | Detailed information of control | - | - |
| HPCM Check 160 | Detailed information of control | - | - |
| HPCM Check 161 | Detailed information of control | - | - |
| HPCM Check 162 | Detailed information of control | - | - |
| HPCM Check 163 | Detailed information of control | - | - |
| HPCM Check 164 | Detailed information of control | - | - |
| HPCM Check 165 | Detailed information of control | - | - |
| HPCM Check 166 | Detailed information of control | - | - |
| HPCM Check 167 | Detailed information of control | - | - |
| HPCM Check 168 | Detailed information of control | - | - |