Cruise Control System - Testing & Troubleshooting
- General Information
- Symptom Troubleshooting Index For Viewer
- ACC OFF is displayed on the MID unexpectedly (2021 2022 2023 2024 2025)
- ACC OFF is displayed on the MID unexpectedly (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- ACC activation indicator (on the MID) does not come on (2021 2022 2023 2024 2025)
- ACC activation indicator (on the MID) does not come on (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- ACC activation indicator (on the MID) does not go off (2021 2022 2023 2024 2025)
- ACC activation indicator (on the MID) does not go off(Adaptive Cruise Control (ACC)) (2018 2019 2020)
- ACC indicator (on the MID) does not come on (2021 2022 2023 2024 2025)
- ACC indicator (on the MID) does not come on(Adaptive Cruise Control (ACC)) (2018 2019 2020)
- ACC indicator (on the MID) does not go off (2021 2022 2023 2024 2025)
- ACC indicator (on the MID) does not go off(Adaptive Cruise Control (ACC)) (2018 2019 2020)
- CMBS OFF switch does not turn On/turn Off (CMBS indicator does not change) (Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- CMBS does not turn On/turn Off (Collision Mitigation Braking System (CMBS)) (2021 2022 2023 2024 2025)
- CMBS indicator does not come on (Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- CMBS indicator does not go off(Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- Cruise control can be set, but the cruise control indicator does not come on (Cruise Control)
- Cruise control can be set, but the cruise main indicator does not come on (Cruise Control)
- Cruise control cannot be set (Cruise Control)
- Does not sense the vehicle driving ahead (2021 2022 2023 2024 2025)
- Does not sense the vehicle driving ahead (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Intermittently senses the vehicle driving ahead (2021 2022 2023 2024 2025)
- Intermittently senses the vehicle driving ahead (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- LKAS activation indicator (on the MID) does not come on
- LKAS activation indicator (on the MID) does not go off
- LKAS indicator (on the MID) does not come on
- LKAS indicator (on the MID) does not go off
- Senses a vehicle driving in another lane (2021 2022 2023 2024 2025)
- Senses a vehicle driving in another lane (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Set distance cannot be adjusted with the distance switch (2021 2022 2023 2024 2025)
- Set distance cannot be adjusted with the distance switch (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Set speed does not cancel when the CANCEL button is pressed (Cruise Control)
- Set speed does not cancel when the CRUISE/MAIN button is pressed (Cruise Control)
- Set speed does not cancel when the MAIN switch is turned off (2021 2022 2023 2024 2025)
- Set speed does not cancel when the MAIN switch is turned off (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Set speed does not cancel when the brake pedal is pressed (2021 2022 2023 2024 2025)
- Set speed does not cancel when the brake pedal is pressed (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Set speed does not cancel when the brake pedal is pressed (Cruise Control)
- Set speed does not resume when the RES+ switch is pressed (with the CRUISE/MAIN switch pressed on, and set speed temporarily canceled by pressing the brake pedal) (Cruise Control)
- The CMBS did not operate (Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- The CMBS did not operate (Collision Mitigation Braking System (CMBS)) (2021 2022 2023 2024 2025)
- The CMBS operated without danger of collision (Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- The CMBS operated without danger of collision (Collision Mitigation Braking System (CMBS)) (2021 2022 2023 2024 2025)
- The CMBS operates frequently (Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- The CMBS operates frequently (Collision Mitigation Braking System (CMBS)) (2021 2022 2023 2024 2025)
- The MID does not indicate when the CMBS OFF switch is operated (Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- The MID does not indicate when the safety support switch is operated (Collision Mitigation Braking System (CMBS)) (2021 2022 2023 2024 2025)
- The MID does not indicate with the CMBS operating(Collision Mitigation Braking System (CMBS)) (2021 2022 2023 2024 2025)
- The buzzer does not sound when the CMBS OFF switch is operated (Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- The buzzer does not sound when the safety support switch is operated (Collision Mitigation Braking System (CMBS)) (2021 2022 2023)
- The buzzer does not sound (Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- The buzzer does not sound (Collision Mitigation Braking System (CMBS)) (2021 2022 2023 2024 2025)
- Though CMBS operates, the information is not displayed on the MID (Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- Vehicle does not accelerate accordingly when the RES+ button is pressed (Cruise Control)
- Vehicle does not decelerate or accelerate accordingly when the SET or RES switch is pressed (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Vehicle does not decelerate or accelerate accordingly when the SET- or RES+ switch is pressed (2021 2022 2023 2024 2025)
- Vehicle speed can be set, but there is no ACC indication on the MID (2021 2022 2023 2024 2025)
- Vehicle speed can be set, but there is no ACC indication on the MID (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Vehicle speed can be set, but vehicle decelerates (2021 2022 2023 2024 2025)
- Vehicle speed can be set, but vehicle decelerates (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Vehicle speed cannot be set when the SET switch is pressed between the 19 mph (30 km/h) and 112 mph (180 km/h). (2021 2022 2023 2024 2025)
- Vehicle speed cannot be set when the SET switch is pressed between the 25 mph (40 km/h) and 90 mph (145 km/h).(Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Input Test
- How To Information
- How to Troubleshoot the Adaptive Cruise Control (ACC) (2021 2022 2023 2024 2025)
- ACC Indicator (Amber)
- ACC Activation Indicator (Green)
- Self-Diagnostic Function
- Millimeter Wave Radar
- Dirt or dust detective function (Clean Millimeter Wave Radar Indication)
- Millimeter Wave Radar Aiming
- Multipurpose Camera Unit
- Multipurpose Camera Aiming Function
- CAN Communication
- Intermittent Failures
- How to Troubleshoot DTCs
- How to Retrieve DTCs
- How to Clear DTCs
- How to Troubleshoot the Adaptive Cruise Control (ACC) (2021 2022 2023 2024 2025)
- Component Location Index
- Adaptive Cruise Control (ACC) Component Location Index (2018 2019 2020)
- Adaptive Cruise Control (ACC) Component Location Index (2021 2022 2023 2024 2025)
- Collision Mitigation Braking System (CMBS) Component Location Index (2018 2019 2020)
- Collision Mitigation Braking System (CMBS) Component Location Index (2021 2022 2023 2024 2025)
- Cruise Control Component Location Index
- Lane Keeping Assist System (LKAS) Component Location Index (2018 2019 2020)
- Lane Keeping Assist System (LKAS) Component Location Index (2021 2022 2023 2024 2025)
- Description & Operation
- Adaptive Cruise Control (ACC) System Description (2018 2019 2020)
- Adaptive Cruise Control (ACC) System Description (2021 2022 2023 2024 2025)
- Adaptive Cruise Control (ACC) System Description - System Diagram (2018 2019 2020)
- Adaptive Cruise Control (ACC) System Description - System Diagram (2021 2022 2023 2024 2025)
- Collision Mitigation Braking System (CMBS) Description (2018 2019 2020)
- Collision Mitigation Braking System (CMBS) Description (2021 2022 2023 2024 2025)
- Collision Mitigation Braking System (CMBS) Description - System Diagram (2018 2019 2020)
- Collision Mitigation Braking System (CMBS) Description - System Diagram (2021 2022 2023 2024 2025)
- Cruise Control System Description
- Cruise Control System Description - System Diagram
- Lane Keeping Assist System (LKAS) Description (2018 2019 2020)
- Lane Keeping Assist System (LKAS) Description (2021 2022 2023 2024 2025)
- Lane Keeping Assist System (LKAS) Description - System Diagram (2018 2019 2020)
- Lane Keeping Assist System (LKAS) Description - System Diagram (2021 2022 2023 2024 2025)
- Circuit Diagram
- Adaptive Cruise Control (ACC) Circuit Diagram (2018 2019 2020)
- Adaptive Cruise Control (ACC) Circuit Diagram (2021 2022 2023 2024 2025)
- Collision Mitigation Braking System (CMBS) Circuit Diagram (2018 2019 2020)
- Collision Mitigation Braking System (CMBS) Circuit Diagram (2021 2022 2023 2024 2025)
- Cruise Control Circuit Diagram (2018 2019 2020)
- Cruise Control Circuit Diagram (2021 2022 2023 2024 2025)
- Lane Keeping Assist System (LKAS) Circuit Diagram (2018 2019 2020)
- Lane Keeping Assist System (LKAS) Circuit Diagram (2021 2022 2023 2024 2025)
- Symptom Troubleshooting
- Adaptive Cruise Control (ACC) Symptom Troubleshooting
- ACC activation indicator (on the MID) does not come on
- ACC activation indicator (on the MID) does not go off
- ACC indicator (on the MID) does not come on (With Auto Idle Stop System)
- ACC indicator (on the MID) does not come on (Without Auto Idle Stop System)
- ACC indicator (on the MID) does not go off (2021 2022 2023)
- ACC indicator (on the MID) does not go off (With Auto Idle Stop System) (2018 2019 2020)
- ACC indicator (on the MID) does not go off (Without Auto Idle Stop System) (2018 2019 2020)
- Does not sense the vehicle driving ahead
- Intermittently senses the vehicle driving ahead
- Senses a vehicle driving in another lane
- Collision Mitigation Braking System (CMBS) Symptom Troubleshooting - CMBS indicator does not go off
- Lane Keeping Assist System (LKAS) Symptom Troubleshooting
- LKAS activation indicator (on the MID) does not come on
- LKAS activation indicator (on the MID) does not go off
- LKAS indicator (on the MID) does not come on (With Auto Idle Stop System)
- LKAS indicator (on the MID) does not come on (Without Auto Idle Stop System)
- LKAS indicator (on the MID) does not go off (2021 2022 2023)
- LKAS indicator (on the MID) does not go off (With Auto Idle Stop System) (2018 2019 2020)
- LKAS indicator (on the MID) does not go off (Without Auto Idle Stop System) (2018 2019 2020)
- Adaptive Cruise Control (ACC) Symptom Troubleshooting
- Symptom Troubleshooting Index
- Adaptive Cruise Control (ACC) Symptom Troubleshooting Index (2021 2022 2023 2024 2025)
- Adaptive Cruise Control (ACC) Symptom Troubleshooting Index (Adaptive Cruise Control (ACC)) (2018 2019 2020)
- Collision Mitigation Braking System (CMBS) Symptom Troubleshooting Index(Collision Mitigation Braking System (CMBS)) (2018 2019 2020)
- Collision Mitigation Braking System (CMBS) Symptom Troubleshooting Index(Collision Mitigation Braking System (CMBS)) (2021 2022 2023 2024 2025)
- Cruise Control Symptom Troubleshooting Index (Cruise Control)
- Lane Keeping Assist System (LKAS) Symptom Troubleshooting Index