СИСТЕМА ЗАРЯДКИ АККУМУЛЯТОРНОЙ БАТАРЕИ, Diagnostic DTC:P0516, P0517

DTC Code DTC Name
P0516 Battery Temperature Sensor Circuit Low
P0517 Battery Temperature Sensor Circuit High

DESCRIPTION

The battery temperature sensor built into the generator control ECU assembly detects the battery temperature. A thermistor is integrated into the battery temperature sensor, and the resistance of the thermistor changes according to the battery temperature. The resistance of the thermistor increases as the battery temperature decreases and decreases as the temperature increases. The generator control ECU assembly reduces the amount of charging current based on this signal in order to protect the battery.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory
P0516 Battery Temperature Sensor Circuit Low

Battery temperature sensor output value is abnormally low for 0.5 seconds or more with the ignition switch ON

(1 trip detection logic)

Generator control ECU assembly Does not come on DTC stored
P0517 Battery Temperature Sensor Circuit High

Battery temperature sensor output value is abnormally high for 0.5 seconds or more with the ignition switch ON

(1 trip detection logic)

Generator control ECU assembly Does not come on DTC stored

PROCEDURE

  1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0516 OR P0517)

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Charging Control / Trouble Codes.

    5. Read the DTCs.

      Body Electrical > Charging Control > Trouble Codes
      Result
      ResultProceed to
      DTC P0516 or P0517 is outputA
      DTC P0516 or P0517 and other DTCs are outputB
      Tip:

      If any DTCs other than P0516 or P0517 are output, troubleshoot those DTCs first.

    6. Turn the ignition switch off.

    A

    REPLACE GENERATOR CONTROL ECU ASSEMBLY Click hereНажмите здесь


    B

    GO TO DTC CHART Click hereНажмите здесь