Automatic Transmission System Dtc Check / Clear

  1. CHECK DTC (USING INTELLIGENT TESTER)

  1. CHECK DTC (NOT USING INTELLIGENT TESTER)

  1. CLEAR DTCS AND FREEZE FRAME DATA (USING INTELLIGENT TESTER)

  1. CLEAR DTCS AND FREEZE FRAME DATA (NOT USING INTELLIGENT TESTER)

Automatic Transmission System -- Dtc Check / Clear


NOTICE:
Intelligent tester only:
When the diagnosis system is changed from normal mode to check mode, or vice versa, all the DTCs and freeze frame data recorded in normal mode will be erased. Before changing modes, always check and make a note of any DTCs and freeze frame data.

CHECK DTC (USING INTELLIGENT TESTER)
Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340E Automatic Transmission.Automatic Transmission System.Automatic Transmission System Dtc Check / Clear

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch to ON and push the tester main switch on.



    3. Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340E Automatic Transmission.Automatic Transmission System.Automatic Transmission System Dtc Check / Clear

  3. Enter the following menus: Powertrain / ECT / DTC.

  4. Check and make a note of DTCs and freeze frame data.

    HINT:
    Refer to the intelligent tester's instruction manual for further details.

  5. Confirm the details of the DTCs (Toyota Fortuner RM000000W710JGX.html).


CHECK DTC (NOT USING INTELLIGENT TESTER)
Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340E Automatic Transmission.Automatic Transmission System.Automatic Transmission System Dtc Check / Clear

  1. Turn the ignition switch to ON.

  2. Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.

    SST
    09843-18040


    3. Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340E Automatic Transmission.Automatic Transmission System.Automatic Transmission System Dtc Check / Clear

  3. Read DTCs by observing the MIL. If a DTC is not detected, the MIL blinks as shown in the illustration.



    4. Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340E Automatic Transmission.Automatic Transmission System.Automatic Transmission System Dtc Check / Clear

  4. Example

    1. DTCs 12 and 31 are detected and the MIL starts displaying the DTCs as shown in the illustration. The MIL blinking pattern of DTC 12 is displayed first.

      HINT:
      If 2 or more DTCs are detected, the MIL displays the smaller number DTC first.

    2. A 2.5 second pause occurs. This pause will occur between the MIL blinking pattern of each DTC.

    3. The MIL blinking pattern of DTC 31 is displayed.

    4. A 4.5 second pause occurs. This pause occurs when the MIL blinking pattern is the last of a string of multiple DTCs.

    5. The MIL repeats the display of the string of DTCs again.

  5. Check and make a note of the DTCs.

  6. After completing the check, disconnect terminals 13 (TC) and 4 (CG) to turn off the display.

  7. Confirm the details of the DTCs (Toyota Fortuner RM000000W710JGX.html).


CLEAR DTCS AND FREEZE FRAME DATA (USING INTELLIGENT TESTER)
Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340E Automatic Transmission.Automatic Transmission System.Automatic Transmission System Dtc Check / Clear

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch to ON (do not start the engine) and push the tester main switch on.

  3. Enter the following menus: Powertrain / ECT / DTC / Clear.

  4. Erase DTCs and freeze frame data by pressing YES on the tester.

  5. Turn the ignition switch off and then turn it on again. Check that the monitor is not displaying any DTCs.

    HINT:
    If any DTCs are displayed, repeat the above procedures starting from "Enter the following menus".

CLEAR DTCS AND FREEZE FRAME DATA (NOT USING INTELLIGENT TESTER)
Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340E Automatic Transmission.Automatic Transmission System.Automatic Transmission System Dtc Check / Clear

  1. Perform either one of the following operations.

    1. Disconnect the cable from the negative (-) battery terminal for more than 1 minute.

      NOTICE:
      If the cable is disconnected from the negative (-) battery terminal, perform the "INITIALIZATION" procedures.

    2. Remove the EFI fuse from the engine room junction block and relay block.