Lexus ES manuals

Lexus ES: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

LIN Communication System

DTC No.

Detection Item

Link

B1206

P/W Master Switch Communication Stop

B1273

Sliding Roof ECU Communication Stop

B2321

D-Door Motor ECU Communication Stop

B2322

P-Door Motor ECU Communication Stop

B2323

RR-Door Motor ECU Communication Stop

B2324

RL-Door Motor ECU Communication Stop

B2325

LIN Communication Bus Malfunction

B2785

Communication Malfunction between ECUs Connected by LIN

B2786

No Response from Steering Lock ECU

B2789

No Response from ID BOX

B278C

Lost Communication with Power Source Control

READ NEXT:

 Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. Th

 Diagnosis System

DIAGNOSIS SYSTEM DESCRIPTION The main body ECU (multiplex network body ECU) and certification ECU (smart key ECU assembly) control the LIN communication system. LIN communication system data and Diagn

 Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Main Body or Smart A

SEE MORE:

 Installation

INSTALLATION PROCEDURE 1. INSTALL LUGGAGE DOOR OPENING SWITCH (TRUNK AND FUEL SWITCH ASSEMBLY) (a) Engage the 2 claws to install the luggage door opening switch (trunk and fuel switch assembly) as shown in the illustration. Install in this Direction 2. INSTALL LOWER INSTRUMENT PANEL FINISH

 Evaporative Emission System Incorrect Purge Flow Actuator Stuck On (P04417E,P04417F,P04419C)

DTC SUMMARY DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P04417E Evaporative Emission System Incorrect Purge Flow Actuator Stuck On The stabilized EVAP system pressure is higher than [second reference pressure x 0.2] and the purge VSV is judged a

© 2016-2024 Copyright www.lexguide.net