DTC U0328-51: Software Incompatibility with Steering Angle Sensor Module Not Programmed; DTC U0328-57: Software Incompatibility with Steering Angle Sensor Module Invalid/Incompatible Software Component [11/2023 - ]: Procedure

1. Using the GTS, perform the Health Check.
2. Check for DTCs.

   OK

   DTCs other than U0328-51 and U0328-57 are not output.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

GO TO OTHER DTC CHART 

Result: 

OK 

See step  2

1. Using the GTS, read the Data List.

   Body Electrical > Pre-Collision System > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   VGRS ECU Equipped Information	Variable gear ratio steering system function availability	Unknown, Absence or Presence	Unknown: Vehicle information not confirmed Absence: Variable gear ratio steering system absence Presence: Variable gear ratio steering system presence	-

   Body Electrical > Pre-Collision System > Data List 

   Tester Display
   VGRS ECU Equipped Information

   HINT: 

   • When the specification stored by the forward recognition camera and the vehicle specification do not match, there is a malfunction in the specification information stored by the forward recognition camera. Therefore, replace the forward recognition camera.
   • When the specification stored by the forward recognition camera and the vehicle specification match, an steering sensor with different specifications may be installed. Therefore, replace the steering sensor.

   Result

   Result	Proceed to
   Specification stored by the forward recognition camera and vehicle specification do not match	A
   Specification stored by the forward recognition camera and vehicle specification match	B

Result: 

A 

REPLACE FORWARD RECOGNITION CAMERA. Refer to  REMOVAL [11/2023 - ] 

Result: 

B 

REPLACE STEERING SENSOR. Refer to  REMOVAL [11/2023 - ]