Lexus ES manuals

Lexus ES: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Road Sign Assist System

DTC No.

Detection Item

Link

U012587

Lost Communication with Multi-axis Acceleration Sensor Module Missing Message

U012987

Lost Communication with Brake System Control Module Missing Message

U014087

Lost Communication with Body Control Module Missing Message

U015587

Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message

U029387

Lost Communication with Hybrid Powertrain Control Module Missing Message

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 Vehicle Control History

VEHICLE CONTROL HISTORY NOTICE: Make sure to record any output Vehicle Control History codes before clearing them and checking the Vehicle Control History again. CHECK VEHICLE CONTROL HISTORY (ROAD SI

 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message (U012587,U012987,U014087,U015587,U029387)

DESCRIPTION When a malfunction is detected between various ECUs and sensors, these DTCs are stored. DTC No. Detection Item DTC Detection Condition Trouble Area U012587 Lost Communicatio

 Hybrid / Battery Control

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 Components

COMPONENTS ILLUSTRATION *1 STEERING WHEEL ASSEMBLY - - Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf) - - ILLUSTRATION *1 HEATED STEERING WHEEL CONTROLLER (STEERING VIBRATION ECU) *2 STE

 Electric Parking Brake Switch

ComponentsCOMPONENTS ILLUSTRATION *1 ELECTRIC PARKING BRAKE SWITCH ASSEMBLY *2 LOWER INSTRUMENT PANEL *3 INSTRUMENT PANEL FINISH PANEL END - - InspectionINSPECTION PROCEDURE 1. INSPECT ELECTRIC PARKING BRAKE SWITCH ASSEMBLY (a) Check the resistance. (1) Measure the resist

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