Problem Symptoms Table [11/2018 - 12/2021]
NOTE:
When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
- The pre-collision system uses the CAN communication system. First, confirm that there are no malfunctions in the CAN communication system. Refer to How to Proceed with Troubleshooting.
PRE-COLLISION SYSTEM
| Symptom | Suspected Area | Link |
|---|---|---|
| "VSC Turned OFF Pre-Collision Brake System Unavailable" is displayed | Check whether VSC is off | - |
| Electronically controlled brake system (w/ Vacuum Brake Booster) | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2018 - ] | |
| Electronically controlled brake system (w/o Vacuum Brake Booster) | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2018 - 12/2021] | |
| Pre-collision system cannot be canceled (PCS warning light does not illuminate) | Combination meter assembly (check if indicator illuminates using Active Test) | Refer to DATA LIST / ACTIVE TEST [11/2018 - 08/2020] , or refer to DATA LIST / ACTIVE TEST [08/2020 - 10/2022] |
| Meter / gauge system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2018 - ] | |
| Steering pad switch assembly | Refer to REMOVAL [11/2018 - 02/2019] , or refer to REMOVAL [02/2019 - 10/2019] , or refer to REMOVAL [10/2019 - 08/2020] , or refer to REMOVAL [08/2020 - 12/2021] | |
| Combination meter assembly | Refer to REMOVAL [11/2018 - 10/2022] |