Reading and Clearing Diagnostic Trouble Codes

BRAKE CONTROL: ANTI-LOCK BRAKE SYSTEM: DTC CHECK / CLEAR

DTC CHECK / CLEAR

1. CHECK DTC (USING SST CHECK WIRE)
(a) Check DTCs.




(1) Using SST, connect terminals 13 (TC) and the 4 (CG) of the DLC3.
SST: 09843-18040
(2) Turn the ignition switch to the ON position.




(3) Read the DTC from the ABS warning light on the combination meter assembly.
HINT:
- If no code appears, inspect the TC and CG terminal circuit or ABS warning light circuit.





- As examples, the blinking patterns for a normal system code and DTCs 11 and 21 are shown.
(4) Codes are explained in the code table.
(5) After completing the check, disconnect terminals TC and CG of the DLC3, and turn off the display.
If 2 or more malfunctions are indicated at the same time, the lowest numbered code will be displayed first.
2. CHECK DTC (USING TECHSTREAM)
(a) Check DTCs.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to the ON position.
(3) Read the DTCs by following the prompts on the Techstream screen.
HINT: Refer to the Techstream operator's manual for further details.

3. CLEAR DTC (USING SST CHECK WIRE)
(a) Clear the DTCs.




(1) Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
SST: 09843-18040
(2) Turn the ignition switch to the ON position.




(3) Clear the DTCs stored in ECU by depressing the brake pedal 8 times or more within 5 seconds.
(4) Check that the warning light indicates the normal system code.
(5) Remove the SST from the terminals of the DLC3.
HINT: Clearing the DTCs cannot be performed by removing the battery cable or ECU-IG fuse.

4. CLEAR DTC (USING TECHSTREAM)
(a) Clear DTCs.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to the ON position.
(3) Operate the Techstream to erase the codes.
HINT: Refer to the Techstream operator's manual for further details.

5. END OF DTC CHECK / CLEAR
(a) Turn the ignition switch to the ON position.
(b) Check that the ABS warning light goes off in about 3 seconds.