LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2015 >> Land Cruiser AWD >> Repair and Diagnosis (Single Page) >> Steering >> Steering Control Systems >> Variable Gear Ratio Steering System (Diagnostic Codes & Symptom Tests) >> Variable Gear Ratio Steering System >> DTC C15A4/64: Actuator Malfunction; DTC C15A9/66: Lock Holder Deviation Detection; DTC C15AA/66: Lock Mechanism Release Incomplete; DTC C15AB/66: Lock Mechanism Insertion Malfunction [08/2014 - ] >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC C15A4/64: Actuator Malfunction; DTC C15A9/66: Lock Holder Deviation Detection; DTC C15AA/66: Lock Mechanism Release Incomplete; DTC C15AB/66: Lock Mechanism Insertion Malfunction [08/2014 - ]: Procedure

  1. REPLACE STEERING ACTUATOR ASSEMBLY 
    1. Replace steering actuator assembly. Refer to REMOVAL [08/2014 - ] .
      NOTE:

      Before replacing the steering actuator assembly, make sure to use the Techstream Data List to confirm and record the "Elec Angle Position" value. Refer to DATA LIST / ACTIVE TEST [08/2014 - ] .

    NEXT → END