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Home >> Hyundai >> 2009 >> Genesis 4.6 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Network System >> Multi Function Switch (MFSW) >> Troubleshooting >> B1552 Audio2 Switch Error >> DTC Detecting Condition
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B1552 Audio2 Switch Error: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Audio2 switch input signal check
  • Audio2 switch input line short to ground
Enable Conditions
  • IG KEY ON.
  • Engine running
  • ACC.
Threshold Value
  • The signal voltage = Approx. 0V
Diagnostic Time
  • Immediately
DTC Erasing Time
  • DTC is erased immediately after trouble fixed
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