Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Telematics System

DTC No.	Detection Item	Link
U0142	Lost Communication with Body Control Module "B"
U0155	Lost Communication with Instrument Panel Cluster (IPC) Control Module
U0163	Lost Communication with Navigation Control Module

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lin Communication System(for Gasoline Model): Parts Location
PARTS LOCATION ILLUSTRATION *A w/ Sliding Roof System *B for Manual Tilt and Manual Telescopic Steering Column *C for Power Tilt and Power Telescopic Steering Column - - *1 MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY *2 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-B NO. 2 FUSE - DOOR F/L FUSE - DOOR ...

Toyota Avalon (XX50) 2019-2022 Owners Manual