Clearing Trouble Codes

NOTE: This is the only information provided by the manufacturer for Clearing Diagnostic Trouble Codes for this system.

Without hand-held tester

Clear the DTC.

1. Using SST, connect terminals Tc and E1 of DLC1 or Tc and CG of DLC3.
SST 09843-18020 or 09843-18040

2. Turn the ignition switch ON.




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

4. Check that the warning light shows the normal code.

5. Remove the SST from the terminals of DLC1 or DLC3.
SST 09843-18020 or 09843-18040

With hand-held tester

Clear the DTC.

1. Hook up the LEXUS hand-held tester to the DLC3.

2. Turn the ignition switch ON.




3. Operate the LEXUS hand-held tester to erase the codes. (See LEXUS hand-held tester operator's manual.)