Section 64 (Lighting System (Ext) - Diagnostic Codes & Circuit Tests (1 Of 2))
WARNING: This page is about a different car, the 2025 Toyota RAV4, 2024 Toyota RAV4, 2023 Toyota RAV4, and 2022 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
- Lighting System
- Vehicle Control History [12/2021 - 10/2023]
- Vehicle Control History [10/2023 - 11/2024]
- Vehicle Control History [11/2024 - ]
- DTC B1244: Light Sensor Circuit [12/2021 - 11/2024]
- DTC B1244-00: Light Sensor Circuit Malfunction [10/2023 - ]
- DTC B2430: LED Headlight LH; DTC B2431: LED Headlight RH [12/2021 - 11/2024]
- DTC B2439-00: Headlight LH Circuit; DTC B243A-00: Headlight RH Circuit [10/2023 - ]
- DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0120: Lost Communication With Starter / Generator Control Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0151: Lost Communication with Restraints Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0208: Lost Communication with "Seat Control Module A"; DTC U0230: Lost Communication with Rear Gate Module; DTC U023A: Lost Communication With Image Processing Module "A"; DTC U0293: Lost Communication With Hybrid Powertrain Control Module; DTC U0327: Software Incompatibility with Vehicle Security Control Module; DTC U1103: Lost Communication with Stop and Start Control Module; DTC U1104: Lost Communication with Driving Support ECU; DTC U1106: Lost Communication with Electric Parking Brake Module; DTC U1117: Lost Communication with Accessory Gateway [12/2021 - 11/2024]
- DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message; DTC U0101-87: Lost Communication with TCM Missing Message; DTC U0111-87: Lost Communication with Hybrid/EV Battery Energy Control Module "A" Missing Message; DTC U0120-87: Lost Communication with Starter / Generator Control Module Missing Message; DTC U0126-87: Lost Communication with Steering Angle Sensor Module Missing Message; DTC U0129-87: Lost Communication with Brake System Control Module "A" Missing Message; DTC U0151-87: Lost Communication with Restraints Control Module Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0163-87: Lost Communication with Navigation Control Module Missing Message; DTC U0164-87: Lost Communication with HVAC Control Module Missing Message; DTC U0168-87: Lost Communication with Vehicle Security Control Module Missing Message; DTC U0208-87: Lost Communication with "Seat Control Module A" Missing Message; DTC U0230-87: Lost Communication with Rear Gate Module Missing Message; DTC U023A-87: Lost Communication with Image Processing Module "A" Missing Message; DTC U0241-87: Lost Communication with Headlamp Control Module "A" Missing Message; DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message; DTC U1104-87: Lost Communication with Driving Support ECU Missing Message; DTC U1106-87: Lost Communication with Electric Parking Brake Module Missing Message; DTC U1117-87: Lost Communication with Accessory Gateway Missing Message [10/2023 - ]
- Turn Signal Switch Circuit [12/2021 - ]
- Headlight Dimmer Switch Circuit [12/2021 - 10/2023]
- Headlight Dimmer Switch Circuit [10/2023 - 11/2024]
- Headlight Dimmer Switch Circuit [11/2024 - ]