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

DIAGNOSTIC TROUBLE CODE CHART

Headup Display System

DTC No.	Detection Item	Memory	Note
B132187	Lost Communication with EMV Missing Message	DTC stored	-
U010087	Lost Communication With ECM/PCM "A" Missing Message	DTC stored	-
U012987	Lost Communication With Brake System Control Module Missing Message	DTC stored	-
U014287	Lost Communication with Body Control Module "B" Missing Message	DTC stored	-
U015587	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message	DTC stored	-
U016387	Lost Communication with Navigation Control Module Missing Message	DTC stored	-
U016487	Lost Communication with HVAC Control Module Missing Message	DTC stored	-
U023A87	Lost Communication with Image Processing Module "A" Missing Message	DTC stored	-
U110487	Lost Communication with Driving Support ECU Missing Message	DTC stored	-
U111087	Lost Communication with Intuitive Parking Assist Module Missing Message	DTC stored	w/ Intelligent Clearance Sonar System

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Airbag System(for Gasoline Model): Short in Rear P/T Squib (LH) Circuit (B1925-B1928)
DESCRIPTION The rear pretensioner squib LH circuit consists of the airbag ECU assembly and rear seat 3 point type belt assembly LH. The airbag ECU assembly uses this circuit to deploy the pretensioner when deployment conditions are met. These DTCs are stored when a malfunction is detected in the rea ...

Toyota Avalon (XX50) 2019-2022 Owners Manual