CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM (for Gasoline Model): U030051,U030057; Internal Control Module Software Incompatibility Not Programmed; 2022 MY Avalon [08/2021

Last Modified: 08-21-2023	6.11:8.1.0	Doc ID: RM100000001YNVM
Model Year Start: 2022	Model: Avalon	Prod Date Range: [08/2021 - ]
Title: CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM (for Gasoline Model): U030051,U030057; Internal Control Module Software Incompatibility Not Programmed; 2022 MY Avalon [08/2021 - ]

DTC

U030051

Internal Control Module Software Incompatibility Not Programmed

DTC

U030057

Internal Control Module Software Incompatibility Invalid/Incompatible Software Component

DESCRIPTION

If the forward recognition camera cannot verify the vehicle information sent from the ECM, the forward recognition camera stores DTC U030051.
If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the ECM, the forward recognition camera stores DTC U030057.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	DTC Output from
U030051	Internal Control Module Software Incompatibility Not Programmed	When the engine switch is on (IG) for 3 seconds, the vehicle information sent from the ECM cannot be verified by the forward recognition camera for approximately 3 seconds or more.	Pre-collision system	Does not come on	Radar Cruise2
U030057	Internal Control Module Software Incompatibility Invalid/Incompatible Software Component	When the engine switch is on (IG) for 3 seconds, the vehicle information sent from the ECM does not match that stored in the forward recognition camera for approximately 1 second or more.	Pre-collision system	Does not come on	Radar Cruise2

1.	CHECK PRE-COLLISION SYSTEM

(a) Check the pre-collision system.

Click here

HINT:

If DTC U030051 or U030057 is output by the dynamic radar cruise control system, perform troubleshooting for the pre-collision system.

END