SOLAR CHARGING SYSTEM VEHICLE CONTROL HISTORY


  1. CHECK VEHICLE CONTROL HISTORY (SOLAR CHARGING SYSTEM)


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Solar Charging Control / Utility / Vehicle Control History.


      Powertrain > Solar Charging Control > Utility
      Tester Display
      Vehicle Control History
      FFD Group Code Tester Display Measurement Item Diagnostic Note
      0a X054A Solar Charging Battery Charging Stop by Solar Charging Battery Stored when charging of the solar battery was suspended due to SOC of the solar battery being high. -
      0a X054B Solar Charging Battery Discharging Stop by Solar Charging Battery Stored when discharging of the solar battery was suspended due to SOC of the solar battery being insufficient. -
      0a X0567 Hybrid Battery Charging Prohibition by Charging System

      Stored when solar charging was temporarily suspended when the plug-in hybrid control system detects either of the following conditions:


      • The HV battery is fully charged

      • The temperature of the HV battery is excessively high or low.

      • Solar charging will not be performed when the SOC of the HV battery is high, such as after performing plug-in charging.

      • Solar charging will not be performed if the HV battery has not been used a certain amount after being fully charged.

      • If the vehicle can be left in an appropriate location for a certain amount of time, the HV battery can be charged by successfully through solar charging instead of plug-in charging.
      0a X0568 Auxiliary Battery Charging Prohibition by Charging System Stored when power supply to the accessories and auxiliary battery from the solar charging system was temporarily suspended by the plug-in hybrid control system. -
      0a X0569 Auxiliary Battery Charging Stop by Converter Temperature High Stored when operation of the solar charging system was temporarily suspended due to the temperature of the DC/DC converter of the solar charging system being excessively high.

      • The temperature under the rear seat may become temporarily excessively high in certain situations, such as when the vehicle is parked on asphalt on an extremely hot day.

      • If this Vehicle Control History item is stored frequently, the area where the vehicle is frequently parked may particularly hot. Suggest that the customer use a sunshade or other device to help reduce the temperature inside the vehicle.
      0a X056A Auxiliary Battery Charging Stop by Solar Charging Battery Temperature High Stored when operation of the solar charging system was temporarily suspended due to the temperature of the solar battery being excessively high.

      • The temperature inside the center console may become temporarily excessively high in certain situations, such as when it is exposed to direct sunlight.

      • If this Vehicle Control History item is stored frequently, the area where the vehicle is frequently parked may particularly hot. Suggest that the customer use a sunshade or other device to help reduce the temperature inside the vehicle
      0a X056B Hybrid Battery Charging Stop by Converter Temperature High The temperature under the rear seat may become temporarily excessively high in certain situations, such as when the vehicle is parked on asphalt on an extremely hot day.

      • The temperature under the rear seat may become temporarily excessively high in certain situations, such as when the vehicle is parked on asphalt on an extremely hot day.

      • If this Vehicle Control History item is stored frequently, the area where the vehicle is frequently parked may particularly hot. Suggest that the customer use a sunshade or other device to help reduce the temperature inside the vehicle.
      0a X056C Hybrid Battery Charging Stop by Solar Charging Battery Temperature High Stored when operation of the solar charging system was temporarily suspended due to the temperature of the solar battery being excessively high.

      • The temperature inside the center console may become temporarily excessively high in certain situations, such as when it is exposed to direct sunlight.

      • If this Vehicle Control History item is stored frequently, the area where the vehicle is frequently parked may particularly hot. Suggest that the customer use a sunshade or other device to help reduce the temperature inside the vehicle.
      0a X056D Solar Charging Battery Charging Stop by Converter Temperature High Stored when operation of the solar charging system was temporarily suspended due to the temperature of the DC/DC converter of the solar charging system being excessively high.

      • The temperature under the rear seat may become temporarily excessively high in certain situations, such as when the vehicle is parked on asphalt on an extremely hot day.

      • If this Vehicle Control History item is stored frequently, the area where the vehicle is frequently parked may particularly hot. Suggest that the customer use a sunshade or other device to help reduce the temperature inside the vehicle.
      0a X056E Solar Charging Battery Charging Stop by Solar Charging Battery Temperature High Stored when operation of the solar charging system was temporarily suspended due to the temperature of the solar battery being excessively high.

      • The temperature inside the center console may become temporarily excessively high in certain situations, such as when it is exposed to direct sunlight.

      • If this Vehicle Control History item is stored frequently, the area where the vehicle is frequently parked may particularly hot. Suggest that the customer use a sunshade or other device to help reduce the temperature inside the vehicle.
      0a X056F Solar Charging Battery Charging from Auxiliary Battery Stored when the solar battery is charged by the auxiliary battery when the SOC of the solar battery drops below a certain amount.

      • This Vehicle Control History item may be stored if the vehicle is left in the shade or a dark area for long time.

      • As a high temperature environment encourages battery discharge, if this Vehicle Control History item is stored frequently, the area where the vehicle is frequently parked may particularly hot. Suggest that the customer use a sunshade or other device to help reduce the temperature inside the vehicle.

  2. CLEAR VEHICLE CONTROL HISTORY (SOLAR CHARGING SYSTEM)


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Enter the following menus: Powertrain / Solar Charging Control / Utility / Vehicle Control History (Clear).

      Note

      By performing this procedure, all stored Vehicle Control History items will be cleared.

  3. VEHICLE CONTROL HISTORY FREEZE FRAME DATA (SOLAR CHARGING SYSTEM)


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Solar Charging Control / Utility / Vehicle Control History.

    5. Select a Vehicle Control History item to display the applicable freeze frame data.

    6. Check the freeze frame data recorded with the Vehicle Control History.

      GTS Display Description
      ACC Status

      Refer to DATA LIST / ACTIVE TEST

      Click here

      IGCT Status ↑
      Hybrid Battery Charging Permission Status ↑
      Hybrid Battery Charging Status after Solar Charging Battery Charging Complete ↑
      Hybrid Battery Voltage ↑
      Solar Charging Battery SOC ↑
      Solar Charging Battery Delta SOC ↑
      Solar Charging Battery Current ↑
      Solar Charging Battery Current Sensor Offset

      Current Offset value of the Solar Battery. (Sensor output value when the actual current is 0 A)

      -327.68 to 327.67 A
      Solar Charging Battery Input Power

      Refer to DATA LIST / ACTIVE TEST

      Click here

      Solar Charging Battery Output Power ↑
      Solar Charging Battery Block 1 Temperature ↑
      Solar Charging Battery Block 2 Temperature ↑
      Solar Charging Battery Block 3 Temperature ↑
      Solar Charging Battery Block 1 Voltage Sensor Upper Side Voltage ↑
      Solar Charging Battery Block 1 Voltage Sensor Under Side Voltage ↑
      Solar Charging Battery Block 2 Voltage Sensor Upper Side Voltage ↑
      Solar Charging Battery Block 2 Voltage Sensor Middle Side Voltage ↑
      Solar Charging Battery Block 2 Voltage Sensor Under Side Voltage ↑
      Solar Charging Battery Block 3 Voltage Sensor Upper Side Voltage ↑
      Solar Charging Battery Block 3 Voltage Sensor Under Side Voltage ↑
      Solar Charging Battery Block 1 Internal Resistance ↑
      Solar Charging Battery Block 2 Internal Resistance ↑
      Solar Charging Battery Block 3 Internal Resistance ↑
      Solar Charging Battery Relay Status ↑
      Solar Charging System Status ↑
      Solar Charging Control ECU System Voltage ↑
      Solar Charging Permission ↑
      Solar Charging Battery Charging Permission from Auxiliary Battery ↑
      Auxiliary Battery Charging Permission to Auxiliary Battery ↑
      Solar Charging Control ECU Temperature ↑
      Solar Panel Output Voltage ↑
      Stepped Down Voltage by Solar Charge Auxiliary Battery DC/DC Converter ↑
      Solar Charge Auxiliary Battery DC/DC Converter Output Power ↑
      Solar Charge Hybrid Battery DC/DC Converter Input Voltage ↑
      Solar Charge Hybrid Battery DC/DC Converter Input Power ↑
      Solar Charge Solar Charging Battery DC/DC Converter Input Current ↑
      Solar Charge Solar Charging Battery DC/DC Converter Input Power ↑
      Solar Charge Solar Charging Battery DC/DC Converter Output Power ↑

  4. CHECK VEHICLE CONTROL HISTORY (SRS AIRBAG)

    Tech Tips

    A part of the control history can be confirmed using the Vehicle Control History.

    Click here