Inspection Procedure

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC FOR ELECTRONIC POWER STEERING SYSTEM

Clear the DTC (see DTC CHECK / CLEAR ).

Check the electronic power steering system DTC (see DTC CHECK / CLEAR ).

Result

RESULT REFERENCE

Result	Proceed to
DTC (electronic power steering system) is not output	A
DTC (electronic power steering system) is output	B

B: GO TO ELECTRONIC POWER STEERING SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) (See HOW TO PROCEED WITH TROUBLESHOOTING )

A: USE SIMULATION METHOD TO CHECK (See HOW TO PROCEED WITH TROUBLESHOOTING )