Section 120 (Pre-Collision System (W/Driver Monitor Camera) (Diagnostic Codes))
WARNING: This page is about a different car, the 2011 Lexus LS 460. However, it is still accessible from the selected car via links, so may be relevant.
- PRE-COLLISION SYSTEM (w/ Driver Monitor Camera)
- DTC B2000: Short to B+ in Seat Belt Motor RH Circuit; DTC B2005: Short to B+ in Seat Belt Motor LH Circuit
- DTC B2001: Short to GND in Seat Belt Motor RH Circuit; DTC B2006: Short to GND in Seat Belt Motor LH Circuit
- DTC B2002: Open in Seat Belt Motor RH Circuit; DTC B2007: Open in Seat Belt Motor LH Circuit
- DTC B2015: Open in Right Side Upper MOS; DTC B2016: Open in Right Side Lower MOS; DTC B2020: Open in Left Side Upper MOS; DTC B2021: Open in Left Side Lower MOS; DTC B2025: Right Side Current Detection Circuit Malfunction Hi; DTC B2026: Right Side Current Detection Circuit Malfunction Lo; DTC B2027: Right Side Over-Current Malfunction; DTC B2030: Left Side Current Detection Circuit Malfunction Hi; DTC B2031: Left Side Current Detection Circuit Malfunction Lo; DTC B2032: Left Side Over-Current Malfunction; DTC B2035: Power Supply Relay Adherence Malfunction; DTC B2040: EEPROM Malfunction; DTC B2041: Fall of Raised Voltage; DTC B2043: Fall of B+ Voltage; DTC B2047: Seat Belt Control ECU Inner Circuit Malfunction
- DTC B2036: Power Supply Relay Malfunction Open
- DTC B2060: ABS Malfunction
- DTC B2064: Vehicle Type Signal Malfunction
- DTC B2074: Driver Side Seat Belt Buckle Switch Circuit Malfunction; DTC B2075: Passenger Side Seat Belt Buckle Switch Circuit Malfunction
- DTC B2090: Driving Support System Malfunction
- DTC C1A01: Driving Support ECU
- DTC C1A0A: Front Radar Sensor Region Code Mismatch
- DTC C1A0C: Object Recognition Camera Region Code Mismatch
- DTC C1A10: Front Radar Sensor
- DTC C1A11: Front Radar Sensor Incorrect Axial Gap; DTC C1A14: Front Radar Sensor Beam Axis Not Adjusted
- DTC C1A20: Object Recognition ECU
- DTC C1A21: Object Recognition Camera
- DTC C1A22: Object Recognition Camera Incorrect Axial Gap; DTC C1A23: Object Recognition Camera Initialization Incomplete; DTC C1A25: Object Recognition Camera Recognizing Distance Discrepancy
- DTC C1A24: Object Recognition Camera Image cannot be Recognized
- DTC C1A26: Lost Communication with Gigabit Video Interface
- DTC C1A30: Driver Monitor ECU
- DTC C1A31: Driver Monitor Camera
- DTC C1A32: Driver Monitor Image cannot be Recognized
- DTC C1A40: ENG / EHV Device
- DTC C1A41: Brake Request Value Mismatch between ENG / EHV and Driving Support ECU
- DTC C1A46: Yaw Rate Sensor
- DTC C1A47: Steering Angle Sensor
- DTC C1A4A: Skid Control Buzzer Circuit
- DTC C1A6A: Infrared Signal Circuit
- DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0140: Lost Communication with Main Body ECU; DTC U0151: Lost Communication with Airbag ECU; DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU; DTC U1121: Lost Communication with Driver Monitor ECU
- DTC U1119: Lost Communication with Object Recognition ECU (CAN); DTC U1119: Lost Communication with Object Recognition ECU (Serial); DTC U1120: Lost Communication with Object Recognition Camera