Operation CHARM: Car repair manuals for everyone.

General Information





Head Unit

U1007 High Voltage Detected - General Information

Component Location





General Description

Head unit is self diagnostic and control system that communicate with navigation H/UNIT, voice recognition, DVD Changer + MP3 & WMA files play, USB & iPOD, Bluetooth handsfree, Body control system and information display of DIS on the MOST network.

DTC Description

This code is set when the supplied power of Head unit is above 16 V.

DTC Detecting Condition





Diagnostic Circuit Diagram