Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Diagnostic Trouble Code Chart

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Audio, Visual, Telematics / Park Assist / Monitoring / Parking Assist Monitor System(for Gasoline Model) / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Parking Assist Monitor System

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

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Readiness Monitor Drive Pattern
READINESS MONITOR DRIVE PATTERN PURPOSE OF READINESS TESTS The On-Board Diagnostic (OBD II) system is designed to monitor the performance of emission related components, and indicate any detected abnormalities using DTCs (Diagnostic Trouble Codes). Since various components need to be monitored durin ...

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Diagnostic Trouble Code Chart

Diagnosis System

Dtc Check / Clear

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Toyota Avalon (XX50) 2019-2022 Owners Manual

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual