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Home >> Kia >> 2007 >> Magentis 2.7 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 51 (Multiplex Communication) >> Multiplex Communication System >> DTC B1206 P/W Master Switch Communication Stop >> Description

DTC B1206 P/W Master Switch Communication Stop: Description

WARNING: This page is about a different car, the 2006 Lexus IS 350 and 2006 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is detected when communication between the multiplex network master switch (Power window master switch) and gateway ECU stops for more than 10 seconds.

DTC DETECTION CONDITION AND TROUBLE AREA TABLE

DTC No. DTC Detection Condition Trouble Area
B1206 Multiplex network master switch communication stops
  • Multiplex network master switch assembly (Power window master switch)
  • Wire harness