Passenger solar sensor circuit

Body
comfort / safety

Mfr
manufacturer code

Body subsystem

Severity · general guide

Varies

Body/safety — depends on system

Code type

Lexus

System

Body

Model

RX400h

By the AutoDTCs Editorial TeamResearched against SAEJ2012 & factory service data — how we research this

Part of the generic B1421 overview — this page covers the Lexus meaning specifically.