Parking Operation Stops and ! Use on flat surface. is Displayed (No DTC is Output)

PARK ASSIST / MONITORING: ADVANCED PARKING GUIDANCE SYSTEM: Parking Operation Stops and "! Use on flat surface." is Displayed (No DTC is Output)

Parking Operation Stops and "! Use on flat surface." is Displayed (No DTC is Output)

INSPECTION PROCEDURE
NOTICE:
- When replacing the parking assist ECU, perform initialization of the television camera and calibration of the steering angle sensor and height control sensor.
- Only replace the parking assist ECU when the message is displayed despite performing the inspection procedure on a level surface.

PROCEDURE

1. READ VALUE USING INTELLIGENT TESTER OR TECHSTREAM (WHEEL ODOMETER INFORMATION)
(a) Select the item below in the Data List, and read its value displayed on the intelligent tester or Techstream to check the wheel odometer information.
(1) Intelligent Tester

APGS





(2) Techstream

Advanced Parking Guidance System





Result





C -- REPLACE REAR SPEED SENSOR LH
B -- REPLACE REAR SPEED SENSOR RH
A -- REPLACE PARKING ASSIST ECU