HYBRID CONTROL SYSTEM DTC CHECK / CLEAR


  1. CHECK FOR DTCS


    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 / Hybrid Control / Trouble Codes.

    5. Check the DTCs and freeze frame data, and then write them down.

    6. Check the details of the DTCs Click here.

  2. CHECK FREEZE FRAME DATA AND INFORMATION


    1. If a DTC is present, select it in order to display its freeze frame data.

    2. Read the freeze frame data recorded when the DTC was set.

      Note

      A 3-digit information code (INF code) will be displayed as the value for one of the Information 1 to Information 5 lines.

    3. Read the information for the information code.


      1. Select the item from among Information 1 to Information 5 that has an information code and click the engine icon to view the additional information.

  3. CHECK FOR DTCS (SYSTEMS OTHER THAN POWER MANAGEMENT CONTROL ECU)

    Tech Tips

    The power management control ECU maintains communication with other computers, including the ECM, skid control ECU and power steering ECU. Therefore, if the power management control ECU outputs a warning, it is necessary to check and record the DTCs of all systems.


    1. If DTCs are present, check the relevant systems.

      Tech Tips

      If DTCs for the CAN communication system are present in addition to other DTCs, first troubleshoot and repair any malfunctions in the CAN communication system.

  4. CLEAR DTCS

    Note

    Clearing the DTCs will also clear the freeze frame data, information (See page ), and operation history data Click here.


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Check that park (P) is selected.

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

    6. Clear DTCs and freeze frame data.

  5. REPLACE INVERTER WITH CONVERTER ASSEMBLY PARTS

    Note

    This procedure is designed to be used as a reference for the inspection procedure of each DTC. Do not perform repairs using only this procedure.


    1. Check the DTCs that were output when the vehicle was brought to the workshop. Refer to the DTC Malfunctioning Area Table and replace parts as necessary.

      Tech Tips


      • Using only the DTCs listed in the DTC Malfunctioning Area Table, perform the following judgment.

      • If any malfunctions of components of the inverter with converter assembly are found, perform a visual check.

        If signs of coolant (LLC) leaks, water intrusion, excessive deposits or damage are found in the inverter with converter assembly, replace the inverter with converter assembly.

  6. DTC MALFUNCTIONING AREA TABLE


    1. Using DTC Malfunctioning Area Table, confirm the malfunctioning area indicated by the DTC.

      DTC Malfunctioning Area Table
      DTC Power Module Intelligent Transistor Kit MG Control Computer with Bracket Sub-assembly

      • Power Module Intelligent Transistor Kit

      • MG Control Computer with Bracket Sub-assembly

      • MG Control Computer with Bracket Sub-assembly

      • Hybrid Vehicle Converter Kit

      • MG Control Computer with Bracket Sub-assembly

      • Inverter Current Sensor Sub-assembly

      • MG Control Computer with Bracket Sub-assembly

      • Inverter Current Sensor Sub-assembly

      • Power Module Intelligent Transistor Kit

      		 Inverter with Converter Assembly
      P0069-273 - ○ - - - - -
      P0340-886 - ○ - - - - -
      P0343-747 - ○ - - - - -
      P06B0-163 - ○ - - - - -
      P06D6-511 - ○ - - - - -
      P06E6-164 - ○ - - - - -
      P0A01-726 - - ○ - - - -
      P0A02-719 - - ○ - - - -
      P0A03-720 - - ○ - - - -
      P0A04-725 - - ○ - - - -
      P0A08-264 - - - ○ - - -
      P0A09-265 - - - ○ - - -
      P0A09-591 - - - ○ - - -
      P0A0D-350 - - - - - - ○
      P0A0D-351 - - - - - - ○
      P0A10-263 - - - ○ - - -
      P0A10-592 - - - ○ - - -
      P0A1A-151 - - - - - ○ -
      P0A1A-166 - ○ - - - - -
      P0A1A-517 - ○ - - - - -
      P0A1A-658 - ○ - - - - -
      P0A1A-791 - ○ - - - - -
      P0A1A-809 - ○ - - - - -
      P0A1B-198 - ○ - - - - -
      P0A1B-503 - ○ - - - - -
      P0A1B-505 - ○ - - - - -
      P0A1B-547 - ○ - - - - -
      P0A1B-554 - ○ - - - - -
      P0A1B-786 - ○ - - - - -
      P0A1B-794 - ○ - - - - -
      P0A1B-806 - ○ - - - - -
      P0A3F-243 - ○ - - - - -
      P0A40-500 - ○ - - - - -
      P0A40-504 - ○ - - - - -
      P0A40-506 - ○ - - - - -
      P0A40-549 - ○ - - - - -
      P0A40-556 - ○ - - - - -
      P0A40-808 - ○ - - - - -
      P0A41-245 - ○ - - - - -
      P0A4B-253 - ○ - - - - -
      P0A4C-513 - ○ - - - - -
      P0A4C-518 - ○ - - - - -
      P0A4C-811 - ○ - - - - -
      P0A4D-255 - ○ - - - - -
      P0A51-174 - - - - ○ - -
      P0A78-113 - - - - - ○ -
      P0A78-121 - - - - - ○ -
      P0A78-128 - - - - - ○ -
      P0A78-202 - - ○ - - - -
      P0A78-279 - - - - - ○ -
      P0A78-282 - - ○ - - - -
      P0A78-284 ○ - - - - - -
      P0A78-286 ○ - - - - - -
      P0A78-287 - - - - - ○ -
      P0A78-548 - - - - - ○ -
      P0A78-555 - - - - - ○ -
      P0A78-807 - - - - - ○ -
      P0A7A-122 - - - - - ○ -
      P0A7A-130 - - - - - ○ -
      P0A7A-203 - - ○ - - - -
      P0A7A-322 ○ - - - - - -
      P0A7A-324 ○ - - - - - -
      P0A7A-325 - - - - - ○ -
      P0A7A-810 - - - - - ○ -
      P0A90-251 - - - - - ○ -
      P0A90-509 - - - - - ○ -
      P0A92-261 - - - - - ○ -
      P0A92-521 - - - - - ○ -
      P0A93-346 ○ - - - - - -
      P0A94-127 - - ○ - - - -
      P0A94-172 ○ - - - - - -
      P0A94-550 - - ○ - - - -
      P0A94-553 ○ - - - - - -
      P0A94-557 ○ - - - - - -
      P0AA1-231 - - ○ - - - -
      P0AA1-233 - - ○ - - - -
      P0AA4-232 - - ○ - - - -
      P0AA6-526* - - - - - - ○
      P0AA6-613* ○ - - - - - -
      P0AA6-614 - - - - - - ○
      P0AE2-773 - - ○ - - - -
      P0AEE-277 - - ○ - - - -
      P0AEF-275 - - ○ - - - -
      P0AF0-274 - - ○ - - - -
      P0AF1-276 - - ○ - - - -
      P0BCD-315 - - ○ - - - -
      P0BCE-313 - - ○ - - - -
      P0BCF-312 - - ○ - - - -
      P0BD0-314 - - ○ - - - -
      P0BEA-290 - - - - ○ - -
      P0BEE-298 - - - - ○ - -
      P0C19-306 - - - - - ○ -
      P0C39-626 - - ○ - - - -
      P0C3A-621 - - ○ - - - -
      P0C3B-622 - - ○ - - - -
      P0C3C-625 - - ○ - - - -
      P0C3E-628 - - ○ - - - -
      P0C3F-623 - - ○ - - - -
      P0C40-624 - - ○ - - - -
      P0C41-627 - - ○ - - - -
      P0C76-523 - - ○ - - - -
      P0CA3-442 - - ○ - - - -
      P0D2E-565 - - ○ - - - -
      P0D2E-586 - - ○ - - - -
      P0D2F-266 - - ○ - - - -
      P0D30-267 - - ○ - - - -
      P0E05-328 - - - - ○ - -
      P0E09-336 - - - - ○ - -
      P0E32-564 - - ○ - - - -
      P0E32-585 - - ○ - - - -
      P0E33-589 - - ○ - - - -
      P0E34-590 - - ○ - - - -
      P0E71-344 - - - - - ○ -
      P1C2A-155 - ○ - - - - -
      P1C2B-192 - ○ - - - - -
      P1C2D-587 - - ○ - - - -
      P1C3C-294 - - - - ○ - -
      P1C3D-302 - - - - ○ - -
      P1C3E-333 - - - - ○ - -
      P1C3F-341 - - - - ○ - -
      P1C4A-288 - - - - ○ - -
      P1C4F-296 - - - - ○ - -
      P1C54-326 - - - - ○ - -
      P1C59-334 - - - - ○ - -
      P1C6D-501 - - - - ○ - -
      P1C6E-502 - - - - ○ - -
      P1C71-515 - - - - ○ - -
      P1C72-516 - - - - ○ - -
      P1C73-512 - ○ - - - - -
      P1CA6-156 - ○ - - - - -
      P1CA7-193 - ○ - - - - -
      P1CAC-200 - ○ - - - - -
      P1CAD-168 - ○ - - - - -
      P1CAF-792 - ○ - - - - -
      P1CB0-795 - ○ - - - - -
      P1CB2-793 - ○ - - - - -
      P1CB3-796 - ○ - - - - -
      P2228-268 - ○ - - - - -
      P2229-269 - ○ - - - - -
      P3004-131 - - - - - - ○
      P3004-132 - - - - - - ○
      P3004-800 ○ - - - - - -
      P3004-801 ○ - - - - - -
      P3133-659 - ○ - - - - -
      P3134-661 - ○ - - - - -
      P3232-749 - ○ - - - - -
      P3233-750 - ○ - - - - -
      P324E-788 - - - - - ○ -
      U0110-159 - ○ - - - - -
      U0110-160 - ○ - - - - -
      U0110-656 - ○ - - - - -
      U0110-657 - ○ - - - - -

      • *: If DTCs P0AA6-526 and P0AA6-613 are output simultaneously, replace the part listed for DTC P0AA6-613 in this table.