HYBRID CONTROL SYSTEM, Diagnostic DTC:P3004-133

DTC Code DTC Name
P3004-133 Power Cable Malfunction

DESCRIPTION

The hybrid vehicle control ECU monitors its internal operation, and it will set DTCs and perform fail-safe control when it detects malfunctions.

DTC No. INF Code DTC Detection Condition Trouble Area
P3004 133 A high-voltage wiring system error signal is detected in the hybrid vehicle control ECU Hybrid vehicle control ECU

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK DTC OUTPUT (HV)


    1. Connect the intelligent tester to the DLC3.

    2. Turn the power switch on (IG).

    3. Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.

    4. Check if DTCs are output.

      Result
      Result Proceed to
      P3004-133 only is output. A
      DTCs other than P3004-133 is output. B

    B

    GO TO DTC CHART Click here

    A

    REPLACE HYBRID VEHICLE CONTROL ECU Click here