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DTC B1206: P/W Master Switch Communication Stop [08/2015 - 08/2019]: Description

This DTC is stored when LIN communication between the multiplex network master switch assembly and main body ECU (multiplex network body ECU) stops for 10 seconds or more.

DTC Code DTC Detection Condition Trouble Area
B1206 No communication between the multiplex network master switch assembly and main body ECU (multiplex network body ECU) for 10 seconds or more.
  • Multiplex network master switch assembly
  • Main body ECU (multiplex network body ECU)
  • Harness or connector
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