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Problem Symptoms Table [12/2019 - 10/2022]

HINT: 

ENTIRE SYSTEM

Symptom Suspected Area Link
System does not operate at all Proceed to "Power Source Circuit" Refer to Power Source Circuit [12/2019 - 11/2023]
CAN communication system*1 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2021] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2021 - 10/2022]
CAN communication system*2 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2022]
Meter / gauge system Refer to REMOVAL [12/2019 - ]
Steering pad switch assembly Refer to INSPECTION [12/2019 - ]
Spiral cable sub-assembly Refer to REMOVAL [12/2019 - 10/2022]
Blind spot monitor sensor LH (Master) Refer to REMOVAL [12/2019 - 10/2022]
System cannot be turned off CAN communication system*1 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2021] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2021 - 10/2022]
CAN communication system*2 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2022]
Meter / gauge system Refer to REMOVAL [12/2019 - ]
Spiral cable sub-assembly Refer to REMOVAL [12/2019 - 10/2022]
Blind spot monitor sensor LH (Master) Refer to REMOVAL [12/2019 - 10/2022]
"Blind Spot Monitor Unavailable" or "Blind Spot Monitor Malfunction Visit Your Dealer" is displayed on the multi-information display Check abnormality history Refer to DIAGNOSIS SYSTEM [12/2019 - 11/2023] 
Blind spot monitor sensor RH (Slave) Refer to REMOVAL [12/2019 - 10/2022]
Blind spot monitor sensor LH (Master) Refer to REMOVAL [12/2019 - 10/2022]
Combination meter assembly Refer to REMOVAL [12/2019 - ]
BLIND SPOT MONITOR FUNCTION

Symptom Suspected Area Link
Outer rear view mirror indicator RH does not illuminate Proceed to "Blind Spot Monitor Beam Axis Confirmation" Refer to ADJUSTMENT [12/2019 - 10/2022]
Outer mirror RH Refer to REMOVAL [12/2019 - ]
Outer mirror control ECU assembly RH*3 Refer to REMOVAL [12/2019 - ]
Outer rear view mirror assembly RH Refer to REMOVAL [12/2019 - 11/2023]
Blind spot monitor sensor RH (Slave) Refer to REMOVAL [12/2019 - 10/2022]
Outer rear view mirror indicator LH does not illuminate Proceed to "Blind Spot Monitor Beam Axis Confirmation" Refer to ADJUSTMENT [12/2019 - 10/2022]
Outer mirror LH Refer to REMOVAL [12/2019 - 11/2023]
Outer mirror control ECU assembly LH*3 Refer to REMOVAL [12/2019 - ]
Outer rear view mirror assembly LH Refer to REMOVAL [12/2019 - 11/2023]
Blind spot monitor sensor LH (Master) Refer to REMOVAL [12/2019 - 10/2022]
Outer rear view mirror indicator RH remains illuminated Proceed to "Blind Spot Monitor Beam Axis Confirmation" Refer to ADJUSTMENT [12/2019 - 10/2022]
Blind spot monitor sensor RH (Slave) Refer to REMOVAL [12/2019 - 10/2022]
Outer rear view mirror indicator LH remains illuminated Proceed to "Blind Spot Monitor Beam Axis Confirmation" Refer to ADJUSTMENT [12/2019 - 10/2022]
Blind spot monitor sensor LH (Master) Refer to REMOVAL [12/2019 - 10/2022]
Outer rear view mirror indicator RH does not flash Proceed to "Turn Signal Light" in Problem Symptoms Table for the Lighting (EXT) this service information*4 Refer to PROBLEM SYMPTOMS TABLE [12/2019 - 09/2020] , or refer to PROBLEM SYMPTOMS TABLE [09/2020 - 10/2022]
Proceed to "Turn Signal Light" in Problem Symptoms Table for the Lighting (EXT) this service information*5 Refer to PROBLEM SYMPTOMS TABLE [12/2019 - 10/2022]
Blind spot monitor sensor RH (Slave) Refer to REMOVAL [12/2019 - 10/2022]
Outer rear view mirror indicator LH does not flash Proceed to "Turn Signal Light" in Problem Symptoms Table for the Lighting (EXT) this service information*4 Refer to PROBLEM SYMPTOMS TABLE [12/2019 - 09/2020] , or refer to PROBLEM SYMPTOMS TABLE [09/2020 - 10/2022]
Proceed to "Turn Signal Light" in Problem Symptoms Table for the Lighting (EXT) this service information*5 Refer to PROBLEM SYMPTOMS TABLE [12/2019 - 10/2022]
Blind spot monitor sensor LH (Master) Refer to REMOVAL [12/2019 - 10/2022]
Outer rear view mirror indicator RH continues to flash Blind spot monitor sensor RH (Slave) Refer to REMOVAL [12/2019 - 10/2022]
Outer rear view mirror indicator LH continues to flash Blind spot monitor sensor LH (Master) Refer to REMOVAL [12/2019 - 10/2022]
  1. *1: for HV Model
  2. *2: for Gasoline Model
  3. *3: w/ Seat Position Memory System
  4. *4: w/o AFS
  5. *5: w/ AFS
RCTA FUNCTION (W/O PARKING SUPPORT BRAKE SYSTEM)

Symptom Suspected Area Link
Function does not operate at all
(Blind spot monitor function operates normally)
Data list / active test (Reverse) Refer to DATA LIST / ACTIVE TEST [12/2019 - 11/2023] 
Hybrid control system*3*9 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 11/2023]
Hybrid control system*3*10 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 11/2023]
Automatic Transaxle System*4*7 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2022]
Automatic Transaxle System*4*8 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2022]
Blind spot monitor sensor LH Refer to REMOVAL [12/2019 - 10/2022]
"Rear Cross Traffic Alert Malfunction Visit Your Dealer" or "Rear Cross Traffic Alert Unavailable" is displayed on the multi-information display Check abnormality history Refer to DIAGNOSIS SYSTEM [12/2019 - 11/2023] 
Blind spot monitor sensor LH Refer to REMOVAL [12/2019 - 10/2022]
Blind spot monitor sensor RH Refer to REMOVAL [12/2019 - 10/2022]
Combination meter assembly Refer to REMOVAL [12/2019 - ]
While RCTA function is active, outer rear view mirror indicator flashes but RCTA buzzer does not sound Proceed to "Buzzer does not Sound" Refer to Buzzer does not Sound [12/2019 - 11/2023]
When shift lever is in R, detection operation is normal but RCTA indicator does not appear on multi-display assembly*5 or radio and display receiver assembly*6 CAN communication system*3 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2021] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2021 - 10/2022]
CAN communication system*4 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2022]
Blind spot monitor sensor RH Refer to REMOVAL [12/2019 - 10/2022]
Blind spot monitor sensor LH Refer to REMOVAL [12/2019 - 10/2022]
Multi-display assembly*5 Refer to REMOVAL [12/2019 - 10/2022]
Radio and display receiver assembly*6 Refer to REMOVAL [12/2019 - 10/2022]
Parking assist ECU *1 Refer to REMOVAL [12/2019 - 10/2022]
Rear television camera assembly*2 Refer to REMOVAL [12/2019 - 11/2023]
  1. *1: w/ Panoramic View Monitor System
  2. *2: w/ Parking Assist Monitor System
  3. *3: for HV Model
  4. *4: for Gasoline Model
  5. *5: for 12.3 Inch Display
  6. *6: for 8 Inch Display
  7. *7: for UA80E
  8. *8: for UA80F
  9. *9: for 2WD
  10. *10: for 4WD