Sunday, May 12, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) C CODE Page 599


Result:



B -- REPLACE STEERING COLUMN ASSEMBLY See: Steering and Suspension/Steering/Steering Column/Service and



Repair/Removal and Replacement/Removal



A -- REPLACE POWER STEERING ECU See: Relays and Modules/Relays and Modules - Steering and Suspension/Relays and



Modules - Steering/Steering Control Module/Service and Repair/Removal



Up to 08/2009



POWER ASSIST SYSTEMS: POWER STEERING SYSTEM: C1515,C1525: Torque Sensor Zero Point Adjustment Undone



DESCRIPTION



These DTCs do not indicate a malfunction. The power steering ECU stores these DTCs when it determines that the rotation angle sensor value



initialization and torque sensor zero point calibration have not been performed.



INSPECTION PROCEDURE



NOTICE:



If the power steering ECU and steering column assembly have been replaced, perform the rotation angle sensor initialization and



torque sensor zero point calibration See: Steering and Suspension/Steering/Testing and Inspection/Programming and



Relearning.



PROCEDURE



1. INITIALIZE ROTATION ANGLE SENSOR AND CALIBRATE TORQUE SENSOR ZERO POINT



(a) Initialize the rotation angle sensor value and calibrate the torque sensor zero point See: Steering and Suspension/Steering/Testing



and Inspection/Programming and Relearning.



NEXT -- Continue to next step.



2. CHECK FOR DTC



(a) Check for DTCs See: Steering and Suspension/Steering/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.

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