DTC Check/Clear

INDICATOR CHECK
1. Turn the ignition switch on (IG) while pressing the FRONT DEF switch and FAN+ switch simultaneously.
  
  Fig 1: Identifying FRONT DEF Switch And FAN+ Switch
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Check that the all indicators come on.
  
  Fig 2: Identifying Indicators
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. The all indicators 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.
    
    Fig 3: Indicators - Blinking Pattern
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
DTC CHECK USING TECHSTREAM
1. Connect Techstream to the DLC3.
2. Turn the ignition switch on (IG).
3. Read the DTC following the prompts on the tester screen. Please refer to Techstream operator's manual for further details.
4. Clear the DTCs.
  HINT:
  
  After repairing the malfunctions, clear the DTC.
  1. Connect Techstream to the DLC3.
  2. Turn the ignition switch on (IG).
  3. Erase the DTCs following the prompts in the tester screen.
    HINT:
    
    Refer to Techstream operator's manual for further details.