DTC Check/Clear

WARNING: This page is about a different car, the 2006 Toyota Tundra and 2005 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

DTC CHECK (USING SST CHECK WIRE)
1. Using SST check wire, connect terminals TC and CG of the DLC3.
  SST 09843-18040
  
  Fig 1: Connecting Terminals TC And CG Of DLC3
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Turn the ignition switch to the ON position.
3. Read and record DTCs from the CRUISE main indicator light on the combination meter. As examples, refer to the chart below for the blinking patterns of the normal system code and diagnostic trouble codes 21 and 52.
  
  Fig 2: Identifying CRUISE Main Indicator Light
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 3: Identifying Normal System And DTC Blinking Patterns
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Refer to the DIAGNOSTIC TROUBLE CODE CHART for DTC information.
DTC CLEAR (USING SST CHECK WIRE)
1. Remove the battery cable or EFI fuse.
DTC CHECK (USING HAND-HELD TESTER)
1. Connect the hand-held tester to the DLC3.
  
  Fig 4: Connecting Hand-Held Tester To DLC3
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Turn the ignition switch to the ON position.
3. Read the DTCs on the tester screen.
DTC CLEAR (USING HAND-HELD TESTER)
1. Connect the hand-held tester to the DLC3.
2. Turn the ignition switch to the ON position.
3. Clear the DTCs following the prompts on the tester screen.