Lighting System (Ext) - Diagnostic Codes & Circuit Tests
- Lighting System
- VEHICLE CONTROL HISTORY (RoB) [01/2023 - ]
- DTC B1244: Light Sensor Circuit [03/2019 - ]
- DTC B2414: Steering Position Sensor [03/2019 - ]
- DTC B242C: Right Headlight ECU Malfunction; DTC B242D: Left Headlight ECU Malfunction [03/2019 - ]
- DTC B242E: Open in IG Circuit [03/2019 - ]
- DTC B2439: Headlight LH Circuit; DTC B243A: Headlight RH Circuit [03/2019 - ]
- DTC B243D: Left Low Beam Fan Malfunction; DTC B243E: Right Low Beam Fan Malfunction [03/2019 - ]
- DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0142: Lost Communication with Body Control Module "B"; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module [03/2019 - ]
- DTC U0242: Lost Communication With Headlamp Control Module "B" [03/2019 - ]
- DTC U1000: CAN Communication Failure (Message Registry) [03/2019 - ]
- Turn Signal Switch Circuit [03/2019 - ]
- Headlight Dimmer Switch Circuit [03/2019 - 11/2021]
- Headlight Dimmer Switch Circuit [11/2021 - ]
- Parking Light/Daytime Running Light Circuit [03/2019 - ]
- Hazard Warning Switch Circuit [03/2019 - ]
- Outside Handle Foot Light Circuit [03/2019 - ]
- Parking Brake Switch Circuit [03/2019 - 01/2023]
- Taillight Relay Circuit [03/2019 - ]
- Power Source Circuit [03/2019 - ]
- High Beam Headlight Circuit [03/2019 - ]