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Home >> Hyundai >> 2015 >> Genesis Coupe 3.8 Ultimate, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (I-Box Module Diagnosis) >> DTC B2824-00: Front MIC Connection Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2016 Hyundai Genesis and 2015 Hyundai Genesis. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible cause
DTC Strategy
  • Monitoring the voltage of MIC signal line
  1. Open circuit of MIC System
  2. Faulty MIC
Enable Conditions
  • ACC ON
  • Battery voltage is between 9V and 16V
Threshold Value
  • When the voltage level of MIC signal line is lower than normal condition for 5 seconds.
Fail Safe
  • MIC function stop