DTC U0418-81: Invalid Data Received from Brake System Control Module Invalid Serial Data Received [10/2022 - ]: Procedure

HINT: 

Refer to REMOVAL [10/2022 - ]

Result

Result: 

NEXT 

See step  2

Pre-procedure1

• None

• In accordance with the display on the GTS, clear the DTCs.

  Chassis > DRS > Clear DTCs 

  Result

  Proceed to
  NEXT

Post-procedure1

• Turn the ignition switch off and wait for 30 seconds or more.

Result: 

NEXT 

See step  3

1. In accordance with the display on the GTS, check for DTCs.

   Chassis > DRS > Trouble Codes 

   Result

   Result	Proceed to
   DTCs are not output	A
   U0418-81 is output	B

Result: 

B 

REPLACE REAR STEERING LINK ASSEMBLY. Refer to  REMOVAL [10/2022 - ] 

Result: 

A 

See step  4

Pre-procedure1

• Using Utility, forcibly drive the motor.

  Chassis > DRS > Utility 

  Tester Display
  Rear Steering Motor Drive

• In accordance with the display on the GTS, check for DTCs.

  Chassis > DRS > Trouble Codes 

  Result

  Result	Proceed to
  U0418-81 is output	A
  U0418-81 is not output	B

Post-procedure1

• None

Result: 

A 

REPLACE REAR STEERING LINK ASSEMBLY. Refer to  REMOVAL [10/2022 - ] 

Result: 

B 

END