HYBRID BATTERY SYSTEM, Diagnostic DTC:P0A95-123

DTC Code DTC Name
P0A95-123 High Voltage Fuse

DESCRIPTION

DTC No. INF Code DTC Detection Condition Trouble Area
P0A95 123 Voltage between VB3 and VB4 terminals is below the standard despite the interlock switch being engaged (1 trip detection)

  • Service plug grip

  • HV battery

WIRING DIAGRAM

A000S6VE03
*1 Service Plug Grip
*2 HV Battery
*3 Battery Smart Unit

CAUTION / NOTICE / HINT

CAUTION:

When disposing of an HV battery, make sure to return it through an authorized collection agent who is capable of handling it safely. If the HV battery is returned via the manufacturer specified route, it will be returned properly and in a safe manner by an authorized collection agent.

PROCEDURE


  1. CHECK FOR DTCS (HYBRID CONTROL)


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.

    4. Read output DTCs.

      Result
      Result Proceed to
      P0AFC-123 is not output. A
      P0AFC-123 is also output. B

    5. Turn the power switch off.


    B

    GO TO DTC CHART (P0AFC-123) Click here

    A

  2. CHECK SERVICE PLUG GRIP


    1. Remove the service plug grip Click here.

    2. A000QQ0

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Connection Standard Resistance
      Service plug grip Always Below 1 Ω

    OK

    REPLACE HV BATTERY Click here

    NG

  3. REPLACE SERVICE PLUG GRIP


    1. Replace the service plug grip Click here.


    NEXT

  4. RECONFIRM DTC OUTPUT (HYBRID CONTROL)


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.

    4. Read output DTCs Click here.

      Result
      Result Proceed to
      DTCs are not output. A
      DTCs are also output. B

    5. Disconnect the GTS from the DLC3.


    A

    RECOVERY TO NORMAL

    B

    GO TO DTC CHART (HYBRID CONTROL SYSTEM) Click here