DTC Check/Clear

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC (USING TECHSTREAM)
1. Turn the ignition switch off.
2. Connect the Techstream to the DLC3.
3. Turn the ignition switch to ON and the Techstream on.
4. Enter the following menus: Chassis/Tire Pressure Monitor/Trouble Codes.
5. Read the DTCs following the prompts on the Techstream screen.
  HINT:
  
  Refer to the Techstream operator's manual for further details.

CHECK DTC (USING SST CHECK WIRE)

Fig 1: Identifying Tire Pressure Warning Light And Combination Meter

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

Read and record any DTCs from the tire pressure warning light on the combination meter. Refer to Fig 1 above for examples of a normal system code and codes 13 and 33.

HINT:

If the tire pressure warning light does not output any DTCs or the normal system code, inspect the tire pressure warning light circuit or TC and CG terminal circuit.

TROUBLE AREA REFERENCE TABLE

Trouble Area
TIRE PRESSURE WARNING LIGHT CIRCUIT
TC AND CG TERMINAL CIRCUIT

If 2 or more malfunctions are indicated at the same time, the lowest numbered DTC is output first.

Refer to the DIAGNOSTIC TROUBLE CODE TABLE for DTC information.
After completing the check, turn the ignition switch off and remove SST from the DLC3.
SST 09843 - 18040

CLEAR DTC
HINT:

After repairing the malfunctions, clear the DTCs.
1. Turn the ignition switch off.
2. Connect the Techstream to the DLC3.
3. Turn the ignition switch to ON and the Techstream on.
4. Enter the following menus: Chassis/Tire Pressure Monitor/Trouble Codes.
5. Clear the DTCs following the prompts on the Techstream screen.
  HINT:
  
  Refer to the Techstream operator's manual for further details.