TOYOTA

T-SB-0270-17

Manufacturer communications

Publication date: 2017-08-14
Received by NHTSA: 2018-04-02
NHTSA record numbers: 10132467

Manufacturer summary

Original wording in English

TSB: Some 2017 model year iA vehicles may exhibit Diagnostic Trouble Codes (DTCs) U0323 (PCM Software Incompatibility with Instrument Panel Control Module), U0423 (ABS Invalid Data Received from Instrument Panel Cluster Control Module), or U3000 (IC Control Module Internal Electronic Failure) if the vehicle?s battery or the multimedia display is disconnected. Follow the Repair Procedure in this bulletin to address this condition.

NHTSA manufacturer communications ↗

Reported code forms

U0323 U0423 U3000

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

ToyotaU0323

PCM Software Incompatibility with Instrument Panel Control Module

NHTSA 10132467

ToyotaU0423

ABS Invalid Data Received from Instrument Panel Cluster Control Module

NHTSA 10132467

ToyotaU3000

IC Control Module Internal Electronic Failure

NHTSA 10132467

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Make	Model	Model year
Toyota	YARIS	2018

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