LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2008 >> GS 460 >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control >> Vehicle Stability Control System >> DTC C1201/51 Engine Control System Malfunction >> Inspection Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Inspection Procedure

  1. CHECK ENGINE CONTROL SYSTEM 
    1. Check if any engine control system DTC is output (See DTC CHECK/CLEAR for 2GR-FSE).

      Result 

      RESULT REFERENCE

      Result Proceed to
      DTC is not output A
      DTC is output B

    B : INSPECT ENGINE CONTROL SYSTEM (for 2GR-FSE)  (See DIAGNOSTIC TROUBLE CODE CHART )

    A : REPLACE ECM (for 2GR-FSE)  (See REMOVAL )