Tuesday, October 15, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) C CODE Page 634


(a) Clear the DTCs See: Accessories and Optional Equipment/Collision Avoidance and Parking Assist Systems/Testing and



Inspection/Reading and Clearing Diagnostic Trouble Codes/Parking Assist Monitor System.



(b) Check for DTCs See: Accessories and Optional Equipment/Collision Avoidance and Parking Assist Systems/Testing and



Inspection/Reading and Clearing Diagnostic Trouble Codes/Parking Assist Monitor System.



Result:



HINT



- If DTC C1611 is output, perform the procedure to allow the parking assist ECU to store the vehicle information again.



- If DTC C1611 is still output after performing the procedure to make the parking assist ECU store the vehicle information 3



times, replace the parking assist ECU.



- If DTC C1611 is output frequently, replace the parking assist ECU even though the DTC is not output when rechecking for



DTCs.



B -- END



A -- REPLACE PARKING ASSIST ECU See: Accessories and Optional Equipment/Collision Avoidance and Parking Assist



Systems/Parking Assist Control Module/Service and Repair/Parking Assist ECU/Removal



Up to 08/2009



PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (w/ Side Monitor System): C1611: ECU Malfunction



C1611 - ECU Malfunction



DESCRIPTION



This DTC is stored if the parking assist ECU judges that there is an internal malfunction as a result of its self check.



HINT



If the parking assist ECU cannot read the stored information when it is activated, the parking assist ECU judges that there is an



internal malfunction and stores this DTC.



INSPECTION PROCEDURE



PROCEDURE



1. READ VALUE USING TECHSTREAM



(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 / Parking Assist Monitor System / Data List.



(e) Check the Data List for proper functioning of the following items.



Parking Assist Monitor System

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