Section 62 (Can Communication System - Circuit Tests (1 Of 9) & Diagnostic Codes)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2025 Lexus NX 350, 2025 Lexus NX 250, 2024 Lexus NX 350, 2024 Lexus NX 250, and 2023 Lexus NX 350. However, it is still accessible from the selected car via links, so may be relevant.
- CAN COMMUNICATION SYSTEM (for Gasoline Model)
- DTC B1020-04: Central Gateway ECU System Internal Failure [11/2021 - ]
- DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U1170-87: Lost Communication with Brake System Control Module (ch2) Missing Message [11/2021 - 03/2023]
- DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U1170-87: Lost Communication with Brake System Control Module (ch2) Missing Message; DTC U1171-87: Lost Communication with Brake System Control Module (ch3) Missing Message [03/2023 - ]
- Check CAN Communication Connection [11/2021 - 03/2022]
- Check CAN Communication Connection [03/2022 - 03/2024]
- Check CAN Communication Connection [03/2024 - ]
- Skid Control ECU Communication Stop Mode [11/2021 - ]
- Clearance Warning ECU Communication Stop Mode [11/2021 - ]
- Air Conditioning Amplifier Communication Stop Mode [11/2021 - 03/2023]
- Air Conditioning Amplifier Communication Stop Mode [03/2023 - ]
- Power Steering ECU Communication Stop Mode [11/2021 - ]
- Steering Angle Sensor Communication Stop Mode [11/2021 - ]
- ECM Communication Stop Mode [11/2021 - ]
- Shift Control ECU Communication Stop Mode [11/2021 - ]
- Main Body ECU Communication Stop Mode [11/2021 - ]
- Combination Meter ECU Communication Stop Mode [11/2021 - ]
- Certification ECU Communication Stop Mode [11/2021 - 03/2023]
- Certification ECU Communication Stop Mode [03/2023 - ]
- Center Airbag Sensor Communication Stop Mode [11/2021 - ]
- Suspension Control ECU Communication Stop Mode [11/2021 - 03/2023]
- Suspension Control ECU Communication Stop Mode [03/2023 - ]