DTC C164D: Front Wheel Speed Sensor Malfunction [10/2020 - 10/2022]: Procedure

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [10/2020 - 10/2022]

   Chassis > Circumference Monitoring Camera Control Module > Clear DTCs 

   Chassis > Rear Camera > Clear DTCs 

2. Check for DTCs.

   Refer to DTC CHECK / CLEAR [10/2020 - 10/2022]

   Chassis > Circumference Monitoring Camera Control Module > Trouble Codes 

   Chassis > Rear Camera > Trouble Codes 

   OK

   DTC C164D are not output.

   Result

   Result	Proceed to
   No DTCs are output	A
   DTC C164D is output ("Circumference Monitoring Camera Control Module")	B
   DTC C164D is output ("Rear Camera")	C

   HINT: 

   • The DTC is stored when a malfunction occurs in the vehicle stability control system.
   • If the parking assist ECU cannot read the stored information when activated, allowing the ECU to store the information again may return the system to normal.
   • If troubleshooting and repair of the malfunction in the vehicle stability control system have been completed, DTC C164D will not be output again when rechecking for DTCs.
   • If DTC C164D is stored frequently, duplicate the problem symptoms and perform the inspection again even if the DTC is not output when rechecking for DTCs.

     Refer to PROBLEM SYMPTOMS TABLE [10/2020 - 11/2021] , or refer to PROBLEM SYMPTOMS TABLE [11/2021 - 10/2022]

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2020 - 11/2021]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - 10/2022] 

Result: 

B 

GO TO VEHICLE STABILITY CONTROL SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2020 - 10/2023] 

Result: 

C 

GO TO VEHICLE STABILITY CONTROL SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2020 - 10/2023]