Symptoms - Object Detection

Symptoms - Object Detection

Note: The following steps must be completed before using the symptom tables:

1. Perform the Diagnostic System Check - Vehicle Diagnostic System Check - Vehicle before using the Symptom Tables in order to verify that all of the following are true:

* There are no DTCs set.

* The control modules can communicate via the serial data link.
Note: The rear vision camera does not communicate on the serial data bus.

2. Review the system operation in order to familiarize yourself with the system functions. Refer to Object Detection Description and Operation (with Active Safety System - UGN) Object Detection Description and Operation (with Active Safety System - UGN)Object Detection Description and Operation (with rear vision camera - UVC) Object Detection Description and Operation (with rear vision camera - UVC)Object Detection Description and Operation (with front and rear park assist - UD5) Object Detection Description and Operation (With Front and Rear Park Assist - UD5)Object Detection Description and Operation (with rear park assist - UD7) Object Detection Description and Operation (With Rear Park Assist - UD7)Object Detection Description and Operation (with side blind zone alert - UFT) Object Detection Description and Operation (with side blind zone alert - UFT)Object Detection Description and Operation (with rear cross traffic alert - UFG) Object Detection Description and Operation (With Rear Cross Traffic Alert - UFG)Object Detection Description and Operation (with lane departure warning - UFL) Object Detection Description and Operation (With Lane Departure Warning - UFL)Object Detection Description and Operation (with forward collision alert - UEU) Object Detection Description and Operation (With Forward Collision Alert - UEU)Object Detection Description and Operation (with Haptic Signal Motor Seat) Object Detection Description and Operation (with Haptic Signal Motor Seat).

Visual/Physical Inspection

* Inspect for aftermarket devices which may affect the operation of the system. Refer to Checking Aftermarket Accessories Checking Aftermarket Accessories.

* Inspect the easily accessible or visible system components for obvious damage or conditions which may cause the symptom.

* This system can use various sensors that need to be clean in order to function properly. Make sure to check the following sensors for obstructions:

- parking assist sensors located in the front and rear bumper covers.

- rear vision camera lens.

- front camera line of vision.

- side object sensor module areas at sides of rear bumper fascia.

Intermittent

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections Testing for Intermittent Conditions and Poor Connections.

Symptom List

* Forward Collision Alert System Malfunction Forward Collision Alert System Malfunction

* Lane Departure Warning System Malfunction Lane Departure Warning System Malfunction

* Parking Assist System Malfunction Parking Assist System Malfunction

* Rear Cross Traffic Alert System Malfunction Rear Cross Traffic Alert System Malfunction

* Rear Vision Camera System Malfunction Rear Vision Camera System Malfunction

* Side Blind Spot Alert System Malfunction Side Blind Spot Alert System Malfunction