POWER STEERING SYSTEM DTC CHECK / CLEAR


  1. CHECK DTC (USING THE GTS)


    1. Turn the ignition switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the ignition switch to ON (IG).

    4. Turn the GTS on.

    5. Read the DTCs following the display on the GTS. Enter the following menus: Chassis / EMPS / Trouble Codes.

    6. Refer to the Diagnostic Trouble Code Chart for DTC information Click here.

  2. CHECK DTC (USING SST CHECK WIRE)


    1. A01UYEIE05
      Text in Illustration
      *1 DLC3

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

      SST
      09843-18040

    2. Turn the ignition switch to ON (IG).

    3. A01V03OE01
      Text in Illustration
      *1 Normal code
      *2 Codes 21 and 22
      *a ON
      *b OFF
      *c Seconds
      *d Code 21
      *e Code 22

      Read and write down any DTCs indicated by the EPS warning light on the combination meter assembly. Refer to the chart on the left for examples of a normal code and DTCs 21 and 22.

      Tech Tips


      • If the EPS warning light does not blink to display any DTCs set or the normal code, inspect the circuit shown in the table below.

        Trouble Area See Page
        EPS warning light circuit

        Click here

      • If two or more malfunctions are detected simultaneously, DTCs will be displayed in ascending numerical order.

    4. Check the details of the DTCs.

      Power Steering System
      EPS Warning Light Display GTS Display
      11 C1511
      12 C1512
      13 C1513
      14 C1514
      15 C1515
      16 C1516
      17 C1517
      24 C1524
      31 C1531
      32 C1532
      33 C1533
      34 C1534
      35 C1535
      51 C1551
      52 C1552
      53 C1553
      54 C1554
      55 C1555
      81 C1581
      82 C1582
      93 U0129
      92 U0293

    5. Refer to the Diagnostic Trouble Code Chart for DTC information Click here.

  3. CLEAR DTC (USING THE GTS)


    1. Turn the ignition switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the ignition switch to ON (IG).

    4. Turn the GTS on.

    5. Clear the DTCs following the display on the GTS. Enter the following menus: Chassis / EMPS / Trouble Codes.

    6. According to the display on the GTS, select the trouble code data display with the clear button.

    7. Turn the ignition switch off.

    8. Disconnect the GTS from the DLC3.

  4. CLEAR DTC (USING SST CHECK WIRE)


    1. A01UYEIE03
      Text in Illustration
      *1 DLC3

      Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3, and also terminals 13 (TC) and 4 (CG) of the DLC3.

      SST
      09843-18040

    2. Turn the ignition switch to ON (IG).

    3. Disconnect and reconnect terminal 13 (TC) of the DLC3 4 times or more within 8 seconds.

    4. Check that the EPS warning light blinks a code to indicate normality.

    5. Turn the ignition switch off.

    6. Remove SST from the DLC3.