Section 71 (Can Communication System (Symptom Tests) (2 Of 3) (Hybrid))
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus UX 250h, 2023 Lexus UX 250h, 2022 Lexus UX 250h, 2021 Lexus UX 250h, and 2020 Lexus UX 250h. However, it is still accessible from the selected car via links, so may be relevant.
- CAN COMMUNICATION SYSTEM (for HV Model)
- Check Bus 1 Lines for Short Circuit [10/2018 - 08/2021]
- Check Bus 1 Lines for Short Circuit [08/2021 - 07/2022]
- Check Bus 1 Lines for Short Circuit [07/2022 - ]
- Check Bus 1 Line for Short to +B [10/2018 - 08/2021]
- Check Bus 1 Line for Short to +B [08/2021 - 07/2022]
- Check Bus 1 Line for Short to +B [07/2022 - ]
- Check Bus 1 Line for Short to GND [10/2018 - 08/2021]
- Check Bus 1 Line for Short to GND [08/2021 - 07/2022]
- Check Bus 1 Line for Short to GND [07/2022 - ]
- Open in One Side of Bus 1 Branch Line [10/2018 - ]
- Open in Bus 2 Main Bus Line [10/2018 - ]
- Check Bus 2 Lines for Short Circuit [10/2018 - 10/2019]
- Check Bus 2 Lines for Short Circuit [10/2019 - 07/2022]
- Check Bus 2 Lines for Short Circuit [07/2022 - ]
- Check Bus 2 Line for Short to +B [10/2018 - 10/2019]
- Check Bus 2 Line for Short to +B [10/2019 - 07/2022]
- Check Bus 2 Line for Short to +B [07/2022 - ]
- Check Bus 2 Line for Short to GND [10/2018 - 10/2019]
- Check Bus 2 Line for Short to GND [10/2019 - 07/2022]
- Check Bus 2 Line for Short to GND [07/2022 - ]
- Open in One Side of Bus 2 Branch Line [10/2018 - 10/2019]
- Open in One Side of Bus 2 Branch Line [10/2019 - ]
- Open in Bus 3 Main Bus Line [10/2018 - ]
- Check Bus 3 Lines for Short Circuit [10/2018 - 10/2019]
- Check Bus 3 Lines for Short Circuit [10/2019 - 07/2022]
- Check Bus 3 Lines for Short Circuit [07/2022 - ]
- Check Bus 3 Line for Short to +B [10/2018 - 10/2019]
- Check Bus 3 Line for Short to +B [10/2019 - 07/2022]
- Check Bus 3 Line for Short to +B [07/2022 - ]
- Check Bus 3 Line for Short to GND [10/2018 - 10/2019]