Reading and Clearing Diagnostic Trouble Codes

TIRE AND WHEEL: TIRE PRESSURE WARNING SYSTEM: DTC CHECK / CLEAR

DTC CHECK / CLEAR

1. DTC CHECK (USING SST CHECK WIRE)
(a) Check DTCs.




(1) Using SST, connect terminals TC and CG of the DLC3.
SST: 09843-18040
(2) Turn the engine switch on (IG).




(3) Read and record any DTCs indicated by the multi-information display on the combination meter.
- If the multi-information display does not indicate any DTCs or the normal system code, inspect the multi-information display or TC and CG terminal circuit.





- If 2 or more malfunctions are indicated at the same time, the lowest numbered DTC is displayed first.
(4) Refer to the Diagnostic Trouble Code Chart Tire Pressure Warning System for DTC information.
(5) After completing the check, turn the engine switch off and remove SST from the DLC3.
SST: 09843-18040
2. DTC CHECK (USING TECHSTREAM)
(a) Check for DTCs.
(1) Connect the Techstream to the DLC3.
(2) Turn the engine switch on (IG).
(3) Turn 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.

3. DTC CLEAR
HINT:
After repairing the malfunctions, clear the DTCs.

(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Tire Pressure Monitor / Trouble Codes.
(e) Clear the DTCs following the prompts on the Techstream screen.
HINT:
Refer to the Techstream operator's manual for further details.