HYBRID CONTROL SYSTEM, Diagnostic DTC:P0D2E-565

DTC Code DTC Name
P0D2E-565 Drive Motor "A" Inverter Voltage Sensor Circuit Range / Performance

DTC SUMMARY

  1. MALFUNCTION DESCRIPTION

    VH voltage sensor signal malfunction in the inverter for the motor.

    • Internal inverter malfunction

    • Internal circuit malfunction in the inverter for the motor

    • Malfunction in the sensors for inverter control (current sensor, voltage sensors (VH, VL), etc.)

DESCRIPTION

For a description of the inverter.

Click here

If an overvoltage occurs in the motor inverter, the MG ECU detects it and transmits this information to the hybrid vehicle control ECU.

Tip:

The term "drive motor A" indicates the motor (MG2).

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

MIL

Warning Indicate

P0D2E-565

Drive Motor "A" Inverter Voltage Sensor Circuit Range / Performance

Motor inverter overvoltage signal is detected (VH sensor circuit malfunction) and voltage after boosting does not change for a certain period of time.

(1 trip detection logic)

  • Inverter with converter assembly

  • Wire harness or connector

Comes on

Master Warning Light:

Comes on
Table 1. Related Data List

DTC No.

Data List

P0D2E-565

VH-Voltage after Boosting

CAUTION / NOTICE / HINT

CAUTION:

  • Before inspecting the high-voltage system or disconnecting the low voltage connector of the inverter with converter assembly, take safety precautions such as wearing insulated gloves and removing the service plug grip to prevent electrical shocks. After removing the service plug grip, put it in your pocket to prevent other technicians from accidentally reconnecting it while you are working on the high-voltage system.

  • After removing the service plug grip, wait for at least 10 minutes before touching any of the high-voltage connectors or terminals. After waiting for 10 minutes, check the voltage at the terminals in the inspection point in the inverter with converter assembly. The voltage should be 0 V before beginning work.

    Click here

    Tip:

    Waiting for at least 10 minutes is required to discharge the high-voltage capacitor inside the inverter with converter assembly.

Note:

After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

Click hereClick hereClick hereClick here

Tip:

After the repair, clear the DTCs and perform the following procedure to check that DTCs are not output.

  1. With the engine stopped, the power switch on (READY) and the shift lever in P, depress the accelerator pedal to start the engine.

PROCEDURE

  1. CHECK CONNECTOR CONNECTION CONDITION (INVERTER WITH CONVERTER ASSEMBLY CONNECTOR)

    Click here

    Result

    Result

    Proceed to

    OK

    A

    NG (The connector is not connected securely.)

    B

    NG (The terminals are not making secure contact or are deformed, or water or foreign matter exists in the connector.)

    C
    A

    REPLACE INVERTER WITH CONVERTER ASSEMBLY

    Click here

    B

    CONNECT SECURELY

    C

    REPAIR OR REPLACE HARNESS OR CONNECTOR