Tuesday, July 30, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) C CODE Page 12


Front Side)/Removal



OK -- Continue to next step.



12. REPLACE NO. 1 ULTRASONIC SENSOR (FRONT LEFT SENSOR) See: C1AE1



NEXT -- Continue to next step.



13. CHECK DTC OUTPUT (C1AEC)



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



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



Result:



B -- END (FRONT LEFT SENSOR WAS DEFECTIVE)



A -- Continue to next step.



14. REPLACE NO. 1 ULTRASONIC SENSOR (FRONT RIGHT SENSOR) See: C1AE4



NEXT -- Continue to next step.



15. CHECK DTC OUTPUT (C1AEC)



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



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



Result:



B -- END (FRONT RIGHT SENSOR WAS DEFECTIVE)



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: INTUITIVE PARKING ASSIST SYSTEM: C1AED: Rear Sensor Communication Malfunction



C1AED - Rear Sensor Communication Malfunction



DESCRIPTION



This DTC is stored when there is an open or short circuit in the communication line between the rear sensors and the ECU, or when there is a



malfunction in a rear sensor.



- *1: w/o Side Monitor System

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