Section 415 (Can Communication System (Except HEV) (Early 2023, TMC) - Circuit Tests (1 Of 4) & Diagnostic Codes)
WARNING: This page is about a different car, the 2023 Toyota GR Corolla and 2023 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
- CAN COMMUNICATION SYSTEM (for Gasoline Model TMC Made)
- DTC B1020-04: Central Gateway ECU System Internal Failure [09/2022 - 11/2022]
- DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message [09/2022 - 11/2022]
- Check CAN Communication Connection [09/2022 - 11/2022]
- Skid Control ECU Communication Stop Mode [09/2022 - 11/2022]
- Air Conditioning Amplifier Communication Stop Mode [09/2022 - 11/2022]
- Power Steering ECU Communication Stop Mode [09/2022 - 11/2022]
- Steering Angle Sensor Communication Stop Mode [09/2022 - 11/2022]
- ECM Communication Stop Mode [09/2022 - 11/2022]
- Transmission Control ECU Communication Stop Mode [09/2022 - 11/2022]
- Main Body ECU Communication Stop Mode [09/2022 - 11/2022]
- Combination Meter ECU Communication Stop Mode [09/2022 - 11/2022]
- Certification ECU Communication Stop Mode [09/2022 - 11/2022]
- Center Airbag Sensor Communication Stop Mode [09/2022 - 11/2022]
- 4WD Control ECU Communication Stop Mode [09/2022 - 11/2022]
- Radio Receiver Assembly Communication Stop Mode [09/2022 - 11/2022]
- Blind Spot Monitor Sensor Communication Stop Mode [09/2022 - 11/2022]
- Bus Buffer ECU Communication Stop Mode [09/2022 - 11/2022]
- DCM Communication Stop Mode [09/2022 - 11/2022]
- Millimeter Wave Radar Sensor Communication Stop Mode [09/2022 - 11/2022]
- Front Camera Module Communication Stop Mode [09/2022 - 11/2022]
- Tire Pressure Monitor ECU Communication Stop Mode [09/2022 - 11/2022]