DTC Check / Clear

DTC CHECK/CLEAR

1. INDICATOR CHECK




a. Turn the ignition switch to the ON position while pressing the A/C control AUTO switch and R/F (Recirculation/ Fresh) switch simultaneously.







b. Check that the all indicators come on and go off 4 times in succession at 1 second intervals.

HINT:
- After the indicator check is completed, the system enters the DTC mode automatically.
- Press the OFF switch to cancel the indicator mode.

2. DTC CHECK USING HAND HELD TESTER




a. Connect the hand held tester to the DLC3.
b. Read the DTC following the prompts on the tester screen. Please refer to the hand held tester operator s manual for further details.
c. Clear the DTCs.

HINT: After repairing the malfunctions, clear the DTC.

1. Connect the hand held tester to the DLC3.
2. Turn the ignition switch to the ON position.
3. Erase the DTCs following the prompts on the tester screen.

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