ABS W/BA, TRAC, & VSC System

DIAGNOSTIC TROUBLE CODE CHART

NOTE: When removing the part, turn the ignition switch OFF.

HINT:
- Using SST 09843-18020 or 09843-18040, connect the terminals Tc and E1 of DLC1 or Tc and CG of DLC3.
- If any abnormality is not found when inspecting parts, inspect the ECU.
- If a malfunction code is displayed during the DTC check, check the circuit listed that code. For details of each code, refer to the respective "DTC No." under "Trouble Code Diagnostic Procedures".

Detection Item (Part 1):

Detection Item (Part 2):

Speed Sensor / C1271/71 - C1283/83:

DTC chart of ABS




Table of Trouble Part and DTC

DTC chart of VSC / Detection Item:

DTC of the VSC sensor check function / C0371/71 - C1208/72:

HINT: There is a case that LEXUS hand-held tester cannot be used when VSC TRAC warning light is always on.