Lexus NX: Diagnostic Trouble Code Chart

Lexus NX Service Manual / Engine & Hybrid System / Cruise Control / Road Sign Assist System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Road Sign Assist System

DTC No.	Detection Item	Link
U012587	Lost Communication with Multi-axis Acceleration Sensor Module Missing Message
U012987	Lost Communication with Brake System Control Module Missing Message
U014087	Lost Communication with Body Control Module Missing Message
U015587	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message
U029387	Lost Communication with Hybrid Powertrain Control Module Missing Message

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Software Incompatibility with Body Control Module Invalid/Incompatible Software Component (U032257)

DESCRIPTION The forward recognition camera receives vehicle specification information from the main body ECU (multiplex network body ECU) via the CAN communication line. When the value of the vehicle specification information sent from the main body ECU (multiplex network body ECU) does not match th

Front Airbag Sensor Lost Communication (RH) (B1612,B1613)

DESCRIPTION The front airbag sensor RH circuit consists of the airbag ECU assembly and front airbag sensor RH. The front airbag sensor RH detects impacts to the vehicle and sends signals to the airbag ECU assembly to determine if the airbag should be deployed. DTC B1612 or B1613 is stored when a mal

Lexus NX: Diagnostic Trouble Code Chart

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Vehicle Control History

Lost Communication with Multi-axis Acceleration Sensor Module Missing Message (U012587,U012987,U014087,U015587,U029387)

Power Source & Network

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Software Incompatibility with Body Control Module Invalid/Incompatible Software Component (U032257)

Front Airbag Sensor Lost Communication (RH) (B1612,B1613)