Caution / Notice / Hint
NOTE:
- Before performing troubleshooting, inspect the connectors of related circuits.
- If DTC C1782 (Power Source Voltage Malfunction) is output at the same time, perform troubleshooting for C1782 first.
Refer to DTC C1782: Power Source Voltage Malfunction [12/2017 - 10/2023]
- Before replacing the absorber control ECU, perform all of the following:
- Symptom simulation.
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2017 - 09/2018] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2018 - 10/2020] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2020 - 11/2021] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - 10/2022] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2022 - 10/2023]
- DTC inspection.
- Techstream inspection.
Refer to DATA LIST / ACTIVE TEST [12/2017 - 10/2023]
- If no malfunctions are found in other areas, replace the absorber control ECU.
- Symptom simulation.
- After replacing the absorber control ECU with a new one, perform registration of vehicle identification information.