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Home >> Lexus >> 2020 >> LS 500 Base, AWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Exterior/Interior Trim >> Rear Multi Operation Panel System - Diagnostic Codes & Circuit Tests >> Rear Multi Operation Panel System >> DTC U0142: Lost Communication With Mainbody ECU; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0201: Lost Communication with "Door Control Module C"; DTC U0202: Lost Communication with "Door Control Module D"; DTC U0208: Lost Communication with "Seat Control Module A"; DTC U0209: Lost Communication with "Seat Control Module B" [12/2017 - ] >> Description
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DTC U0142: Lost Communication With Mainbody ECU; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0201: Lost Communication with "Door Control Module C"; DTC U0202: Lost Communication with "Door Control Module D"; DTC U0208: Lost Communication with "Seat Control Module A"; DTC U0209: Lost Communication with "Seat Control Module B" [12/2017 - ]: Description

These DTCs are stored when a malfunction occurs in the CAN communication circuit.

DTC No. Detection Item DTC Detection Condition Trouble Area
U0142 Lost Communication With Mainbody ECU CAN reception error CAN communication system
U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module CAN reception error CAN communication system
U0201 Lost Communication with "Door Control Module C" CAN reception error CAN communication system
U0202 Lost Communication with "Door Control Module D" CAN reception error CAN communication system
U0208 Lost Communication with "Seat Control Module A" CAN reception error CAN communication system
U0209 Lost Communication with "Seat Control Module B" CAN reception error CAN communication system