Tuesday, September 10, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) C CODE Page 282


DESCRIPTION



If a malfunction in the speed sensor signal circuit deceleration sensor circuit occurs, the 4WD control ECU will output this DTC.



INSPECTION PROCEDURE



HINT



Check the condition of each related circuit connector before troubleshooting See: Accessories and Optional Equipment/Antitheft



and Alarm Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/Electronic Circuit Inspection



Procedure.



PROCEDURE



1. CHECK FOR DTC



(a) Clear the DTC See: Transmission and Drivetrain/Transfer Case/Testing and Inspection/Reading and Clearing Diagnostic Trouble



Codes.



(b) Turn the engine switch off.



(c) Turn the engine switch on (IG) again.



(d) Drive the vehicle, accelerate to a speed of 20 km/h (12 mph) or more, and check if the speed sensor DTC (brake control system DTC)



is output.



Result:



HINT



When DTCs indicating a CAN communication system malfunction are output, repair the CAN communication system before



repairing each corresponding sensor.



B -- REPAIR CIRCUIT INDICATOR BY OUTPUT CODE (BRAKE CONTROL SYSTEM) See: Diagnostic Trouble Code



Descriptions/Vehicle Stability Control System



A -- Continue to next step.



2. READ VALUE USING TECHSTREAM (SPEED SENSOR SIGNAL)



(a) Connect the Techstream to the DLC3.



(b) Turn the engine switch on (IG).



(c) Turn the Techstream on.



(d) Enter the following menus: Chassis / 4WD / Data List.



(e) Read the value displayed on the Techstream.

No comments:

Post a Comment