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DTC B15BB: Multi-media Interface ECU Malfunction: Description

This DTC is stored when a malfunction occurs in the multi-media interface ECU.

DTC Code DTC Detection Condition Trouble Area
B15BB When one of the conditions below is met:
  • System microprocessor malfunction
  • Media interface microprocessor malfunction
  • CD-LSI (Large Scale Integration) malfunction
  • Internal power supply malfunction
  • "iPod" or USB device
  • Harness or connector between multi-media interface ECU and No. 1 stereo jack adapter assembly
  • No. 1 stereo jack adapter assembly
  • Multi-media interface ECU
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