Problem Symptoms Table [10/2014 - 09/2017]
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.
- A part of the control history can be confirmed using the vehicle control history.
- When replacing the combination meter assembly, make sure to replace it with a new one.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | Link |
|---|---|---|
| Cruise control main switch does not turn on (cruise control indicator light does not illuminate) | CAN communication system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 09/2017] |
| Cruise main indicator light circuit | Refer to Cruise Main Indicator Light Circuit [10/2014 - 09/2017] | |
| Cruise control switch circuit | Refer to Cruise Control Switch Circuit [10/2014 - 09/2017] | |
| Combination meter assembly | Refer to REMOVAL [10/2014 - 09/2017] | |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] | |
| Cruise control SET indicator light does not illuminate (can be set) | CAN communication system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 09/2017] |
| Cruise control SET indicator light circuit | Refer to Cruise SET Indicator Light Circuit [10/2014 - 09/2017] | |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] | |
| Cannot set cruise control (cruise control indicator light illuminates when cruise control main switch is on, but turns off when cruise control is set) | Cruise control switch circuit | Refer to Cruise Control Switch Circuit [10/2014 - 09/2017] |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] | |
| Cannot set cruise control (cruise control indicator light stays illuminated) | CAN communication system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 09/2017] |
| Electronically controlled brake system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 05/2019] | |
| Hybrid control system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - ] | |
| Cruise control switch circuit | Refer to Cruise Control Switch Circuit [10/2014 - 09/2017] | |
| Stop light switch circuit | Refer to DTC P0571: Brake Switch "A" Circuit [10/2014 - 09/2017] | |
| Integration Control and Panel Assembly | Refer to REMOVAL [10/2014 - ] | |
| Combination meter assembly | Refer to REMOVAL [10/2014 - 09/2017] | |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] | |
| When cruising, cruise control cancels (cruise control indicator light stays illuminated) | CAN communication system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 09/2017] |
| Electronically controlled brake system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 05/2019] | |
| Hybrid control system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - ] | |
| Cruise control switch circuit | Refer to Cruise Control Switch Circuit [10/2014 - 09/2017] | |
| Stop light switch circuit | Refer to DTC P0571: Brake Switch "A" Circuit [10/2014 - 09/2017] | |
| Integration Control and Panel Assembly | Refer to REMOVAL [10/2014 - ] | |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] | |
| Hunting (vehicle speed does not stabilize) | Hybrid control system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - ] |
| SFI system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - ] | |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] | |
| Cannot cancel by CANCEL switch operation | Cruise control switch circuit | Refer to Cruise Control Switch Circuit [10/2014 - 09/2017] |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] | |
| Cannot cancel by vehicle speed (low speed limit) | Electronically controlled brake system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 05/2019] |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] | |
| Cannot cancel by shift lever operation | Hybrid control system | Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - ] |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] | |
| Cannot cancel by brake operation | Stop light switch circuit | Refer to DTC P0571: Brake Switch "A" Circuit [10/2014 - 09/2017] |
| Hybrid vehicle control ECU | Refer to REMOVAL [10/2014 - 05/2019] |