VEHICLE STABILITY CONTROL SYSTEM DTC CHECK / CLEAR


  1. DTC CHECK/CLEAR (When Using Intelligent Tester)


    1. Check for DTCs.


      1. Turn the ignition switch off.

      2. Connect the intelligent tester to the DLC3.

      3. Turn the ignition switch to ON.

      4. Turn the intelligent tester on.

      5. Enter the following menus: Chassis / ABS/VSC/TRC / DTC.

      6. Check the details of the DTCs.

        Tech Tips

        Refer to the intelligent tester operator's manual for further details.

    2. Clear the DTCs.

      Note

      Clearing the DTC also clears the freeze frame data.


      1. Turn the ignition switch off.

      2. Connect the intelligent tester to the DLC3.

      3. Turn the ignition switch to ON.

      4. Turn the intelligent tester on.

      5. Enter the following menus: Chassis / ABS/VSC/TRC / DTC.

      6. Clear the DTCs by following the prompts on the intelligent tester.

        Tech Tips

        Refer to the intelligent tester operator's manual for further details.

  2. DTC CHECK/CLEAR (When Using SST Check Wire)


    1. A01DZRXE17
      Text in Illustration
      *a Front view of DLC3

      Check for DTCs.


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

        SST
        09843-18040

      2. Turn the ignition switch to ON.

      3. Read the DTCs output from the ABS warning light and slip indicator light in the combination meter.

        Tech Tips


        • When the system is normal, the ABS warning light and slip indicator light blink at 0.25 second intervals (0.25 seconds on and 0.25 seconds off).

        • When only 1 DTC is output, the light outputs the same code after an interval of 4 seconds. Example: when DTC 21 is output, the light blinks twice, turns off for 1.5 seconds, blinks once, turns off for 4 seconds, and then repeats this output pattern.

        • When 2 or more DTCs are output, the light outputs the codes with an interval of 2.5 seconds between each different code, and it repeats the output of all codes after an interval of 4 seconds.

      4. Warning and indicator light codes are defined in the following charts.

        ABS DTC
        ABS Warning Light Display DTC Code
        11 C0278
        12 C0279
        13 C0273
        14 C0274
        21 C0226
        22 C0236
        23 C0246
        24 C0256
        25 C1225
        31 C1401
        C1405
        32 C1402
        C1406
        33 C1403
        C1407
        34 C1404
        C1408
        35 C1413
        36 C1414
        37 C1337
        38 C1415
        39 C1416
        41 C1241
        C1417
        43 C1243
        44 C1419
        C1420
        C1442
        45 C1245
        46 C1421
        C1422
        C1423
        C1424
        49 C1425
        C1426
        51 C1427
        C1428
        67 C1429
        C1430
        C1431
        68* C1268*
        91 C1361
        94 U0073
        95 U0124
        97 C1381

        • *: for 4WD

        VSC DTC
        Slip Indicator Light Display DTC Code
        31 C1432
        C1433
        C1434
        32 C1232
        34 C1435
        C1436
        C1443
        36 C1210
        39 C1336
        43* -
        51 C1201
        53 C1203
        62 U0123
        63 U0126
        65 C1437
        U0100
        66 C1290
        C1439
        C1445
        98 C1440
        C1441

        • *: This DTC is stored when the VSC system detects a malfunction in the ABS.

      5. Disconnect terminals 13 (TC) and 4 (CG) of the DLC3.

        Tech Tips

        If 2 or more DTCs are output at the same time, the DTCs are output in ascending order.

    2. Clear the DTCs.


      1. A01DZRXE17
        Text in Illustration
        *a Front view of DLC3

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

        SST
        09843-18040

      2. Turn the ignition switch to ON.

      3. Clear the DTCs stored in the ECU by depressing the brake pedal 8 times or more within 5 seconds.

      4. Check that the ABS warning light and slip indicator light blink at 0.25 second intervals (0.25 seconds on and 0.25 seconds off).

      5. Remove SST from the terminals of the DLC3.

  3. END OF DTC CHECK/CLEAR


    1. Turn the ignition switch to ON.

    2. Check that the ABS warning light and slip indicator light go off within approximately 3 seconds after turning the ignition switch to ON.