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 | |
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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 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 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
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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
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
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