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Home >> Hyundai >> 2012 >> Veracruz GLS, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) Diagnosis >> DTC B1642: Lin Reception Error For WMM >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible Cause
DTC Strategy
  • Check LIN communication state.
  • Open circuited in LIN communication line.
  • Faulty WMM.
  • BCM doesn't receive WMM message.
Enable Conditions
  • Open in LIN communication line.
Threshold value
  • Disconnected WMM switch connector
  • Open circuited in LIN communication line.
Detecting time
  • -
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