СИСТЕМА МЕХАНИЧЕСКОЙ ТРАНСМИССИИ "MULTIMODE", Diagnostic DTC:P0617

DTC Code DTC Name
P0617 Starter Relay Circuit High

DESCRIPTION

If engine speed and battery voltage are above a certain level while the vehicle is being driven (not start condition) and the STA signal is on for a certain amount of time, this DTC is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Memory
P0617 Starter Relay Circuit High

Following conditions (1), (2) and (3) met for 20 seconds (1-trip detection logic):

  1. Vehicle speed is 20 km/h (12.4 mph) or more.

  2. Engine speed is more than 1000 rpm.

  3. STA signal is ON

  • Neutral position switch

  • ST (Starter) relay

  • Wire harness or connector

  • Ignition switch

  • TCM

  • ECM

Comes on Comes on DTC stored

WIRING DIAGRAM

A012IQIE02
A012LLVE02

CAUTION / NOTICE / HINT

Tip:

If DTC P0703 is output, troubleshoot this code first.

PROCEDURE

  1. READ VALUE USING GTS (STA SWITCH SIGNAL)

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Multi-Mode M/T / Data List / STA Switch Signal.

    5. According to the display on the GTS, read the Data List.

      Powertrain > Multi-Mode M/T > Data List
      Tester DisplayMeasurement ItemRangeNormal ConditionDiagnostic Note
      STA Switch SignalSTA signalOFF or ON

      OFF: Not cranking

      ON: Cranking

      -
      Powertrain > Multi-Mode M/T > Data List
      Tester Display
      STA Switch Signal
      OK
      OFF is displayed in the Data List when not cranking.
      Result
      ResultProceed to
      NG (w/ Entry and Start System)A
      NG (w/o Entry and Start System)B
      OKC
    B Нажмите здесь

    C

    CHECK FOR INTERMITTENT PROBLEMS Click here Нажмите здесь


    A
  2. INSPECT NEUTRAL POSITION SWITCH

    1. Inspect the neutral position switch assembly.

      Click hereНажмите здесь

      Result
      Proceed to
      OK
      NG
    NG

    REPLACE NEUTRAL POSITION SWITCH Click hereНажмите здесь


    OK
  3. REPAIR OR REPLACE HARNESS OR CONNECTOR (STA SIGNAL CIRCUIT)

    1. Repair or replace the harness or connector (neutral position switch - certification ECU - ST No. 1 relay - ECM - TCM).

      Result
      Proceed to
      NEXT
    NEXT
  4. CHECK WHETHER DTC OUTPUT RECURS

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Clear the DTCs.

      Click hereНажмите здесь

      Powertrain > Multi-Mode M/T > Clear DTCs
    5. Drive the vehicle at more than 20 km/h (12.4 mph) for more than 20 seconds.

    6. Enter the following menus: Powertrain / Multi-Mode M/T.

      Powertrain > Multi-Mode M/T > Trouble Codes
    7. Read the DTCs.

      Click hereНажмите здесь

      Result
      Result Proceed to
      DTC P0617 is output A
      DTCs are not output B
    B

    END


    A
  5. REPLACE TCM

    1. Replace the TCM.

      for LHD: Click here Нажмите здесь

      for RHD: Click here Нажмите здесь

      Result
      Proceed to
      NEXT
    NEXT
  6. PERFORM INITIALIZATION

    1. Perform the initialization and learning procedure.

      Click hereНажмите здесь

      Result
      Proceed to
      NEXT
    NEXT

    END


  7. INSPECT ST NO. 1 RELAY

    1. Remove the ST NO. 1 relay from the engine room relay block and junction block assembly.

    2. Enter the following menus: Powertrain / Multi-Mode M/T / Data List / STA Switch Signal.

    3. In accordance with the display on the GTS, read the Data List.

      Powertrain > Multi-Mode M/T > Data List
      Tester DisplayMeasurement ItemRangeNormal ConditionDiagnostic Note
      STA Switch SignalSTA signalOFF or ON

      OFF: Not cranking

      ON: Cranking

      -
      Powertrain > Multi-Mode M/T > Data List
      Tester Display
      STA Switch Signal
      Result
      ResultProceed to
      ON is displayed in the Data List when not cranking.A
      OFF is displayed in the Data List when not cranking.B
    B

    REPLACE ST NO. 1 RELAY


    A
  8. INSPECT ECM

    1. Disconnect the ECM connectors.

    2. Enter the following menus: Powertrain / Multi-Mode M/T / Data List / STA Switch Signal.

    3. In accordance with the display on the GTS, read the Data List.

      Powertrain > Multi-Mode M/T > Data List
      Tester DisplayMeasurement ItemRangeNormal ConditionDiagnostic Note
      STA Switch SignalSTA signalOFF or ON

      OFF: Not cranking

      ON: Cranking

      -
      Powertrain > Multi-Mode M/T > Data List
      Tester Display
      STA Switch Signal
      Result
      ResultProceed to
      ON is displayed in the Data List when not cranking.A
      OFF is displayed in the Data List when not cranking.B
    B

    REPLACE ECM Click hereНажмите здесь


    A
  9. CHECK HARNESS AND CONNECTOR (TCM - ST RELAY - ECM)

    1. Disconnect the TCM connector.

      A012MSIC03
      *a

      Front view of wire harness connector

      (to TCM)

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      A108-6 (STA) - Body ground Ignition switch off Below 1 V
      Result
      Proceed to
      OK
      NG
    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR


    OK
  10. REPLACE TCM

    1. Replace the TCM.

      for LHD: Click here Нажмите здесь

      for RHD: Click here Нажмите здесь

      Result
      Proceed to
      NEXT
    NEXT
  11. PERFORM INITIALIZATION

    1. Perform the initialization and learning procedure.

      Click hereНажмите здесь

      Result
      Proceed to
      NEXT
    NEXT

    END