2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) C CODE Page 6

Text in Illustration

NG -- REPLACE NO. 1 ULTRASONIC SENSOR (FRONT LEFT SENSOR) See: Accessories and Optional

Equipment/Collision Avoidance and Parking Assist Systems/Parking Assist Distance Sensor/Service and Repair/Ultrasonic Sensor (for

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

From 08/2009

PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM: C1AEC: Front Sensor Communication Malfunction

C1AEC - Front Sensor Communication Malfunction