Lexus ES: Internal Control Module Software Incompatibility Not Programmed (U030051)

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / Cruise Control / Dynamic Radar Cruise Control System (for Gasoline Model) / Internal Control Module Software Incompatibility Not Programmed (U030051)

DESCRIPTION

If the forward recognition camera cannot verify the vehicle information sent from the ECM, the forward recognition camera stores DTC U030051.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	DTC Output from
U030051	Internal Control Module Software Incompatibility Not Programmed	The vehicle information sent from the ECM cannot be verified by the forward recognition camera.	Pre-collision system	Does not come on	Radar Cruise2

PROCEDURE

1.	GO TO PRE-COLLISION SYSTEM

HINT:

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

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END

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Components

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Glossary Of Sae And Lexus Terms

GLOSSARY OF SAE AND LEXUS TERMS This glossary lists all SAE-J1930 terms and abbreviations used in this manual in compliance with SAE recommendations, as well as their TOYOTA equivalents. SAE Abbreviation SAE Term TOYOTA Term ( )-Abbreviation

Lexus ES: Internal Control Module Software Incompatibility Not Programmed (U030051)

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