Diagnostic Trouble Code Chart [06/2018 - 09/2022]

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2022 Lexus ES 350, 2022 Lexus ES 250, 2021 Lexus ES 350, 2021 Lexus ES 250, and 2020 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.

PARKING ASSIST MONITOR SYSTEM

DTC No.	Detection Item	Link
C1611	ECU Malfunction	Refer to DTC C1611: ECU Malfunction [06/2018 - 09/2022]
C1621	Back Camera Power Supply Failure	Refer to DTC C1621: Back Camera Power Supply Failure [06/2018 - 09/2022]
C1622	Back Camera Disconnected	Refer to DTC C1622: Back Camera Disconnected [06/2018 - 09/2022]
C1625	Open or Short in Steering Angle Sensor +B	Refer to DTC C1625: Open or Short in Steering Angle Sensor +B [06/2018 - 09/2022]
C1626	Steering Angle Sensor Failure	Refer to DTC C1626: Steering Angle Sensor Failure [06/2018 - 09/2022]
C168D	Vehicle Information Unmatched	Refer to DTC C168D: Vehicle Information Unmatched [06/2018 - 09/2022]
C1691	Back Camera Initialization Incomplete	Refer to DTC C1691: Back Camera Initialization Incomplete [06/2018 - 09/2022]
C1694	Steering Angle Initialization Incomplete	Refer to DTC C1694: Steering Angle Initialization Incomplete [06/2018 - 09/2022]
U0100	Lost Communication with ECM / PCM "A"	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0140: Lost Communication with Body Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0233: Lost Communication with Blind Spot Monitor Master Module; DTC U1110: Lost Communication with Intuitive Parking Assist Module [06/2018 - 09/2022]
U0126	Lost Communication with Steering Angle Sensor Module	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0140: Lost Communication with Body Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0233: Lost Communication with Blind Spot Monitor Master Module; DTC U1110: Lost Communication with Intuitive Parking Assist Module [06/2018 - 09/2022]
U0140	Lost Communication with Body Control Module	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0140: Lost Communication with Body Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0233: Lost Communication with Blind Spot Monitor Master Module; DTC U1110: Lost Communication with Intuitive Parking Assist Module [06/2018 - 09/2022]
U0163	Lost Communication with Navigation Control Module	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0140: Lost Communication with Body Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0233: Lost Communication with Blind Spot Monitor Master Module; DTC U1110: Lost Communication with Intuitive Parking Assist Module [06/2018 - 09/2022]
U0233	Lost Communication with Blind Spot Monitor Master Module	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0140: Lost Communication with Body Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0233: Lost Communication with Blind Spot Monitor Master Module; DTC U1110: Lost Communication with Intuitive Parking Assist Module [06/2018 - 09/2022]
U1000	CAN Communication Failure (Message Registry)	Refer to DTC U1000: CAN Communication Failure (Message Registry) [06/2018 - 09/2022]
U1110	Lost Communication with Intuitive Parking Assist Module	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0140: Lost Communication with Body Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0233: Lost Communication with Blind Spot Monitor Master Module; DTC U1110: Lost Communication with Intuitive Parking Assist Module [06/2018 - 09/2022]