DTC Check / Clear [08/2013 - ]
WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK DTC
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Enter the following menus:
- Body Electrical / Pre-Collision / Trouble Codes.
- Body Electrical / Pre-Collision 2 / Trouble Codes.
- Check the details of the DTC(s). Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2013 - ] .
HINT:
As the driving support ECU assembly and seat belt control ECU output DTCs for the pre-collision system, be sure to check the Pre-Collision and Pre-Collision 2 DTCs.
- CLEAR DTC
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Enter the following menus:
- Body Electrical / Pre-Collision / Trouble Codes.
- Body Electrical / Pre-Collision 2 / Trouble Codes.
- Clear the DTCs.
HINT:
As the driving support ECU assembly and seat belt control ECU both store DTCs for the pre-collision system, be sure to clear the Pre-Collision and Pre-Collision 2 DTCs.