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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (Engine Control System Diagnosis - 2.0L (6 Of 6)) >> DTC U012D-00: Lost Communication With Generator Control Module >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor the LIN communication
  • Poor connector connection
  • Faulty LIN communication circuit
  • Faulty alternator
Enable Conditions
  • Battery voltage is higher than 10.8V
  • 1s delay time after ignition "ON"
Threshold Value
  • No LIN signal of alternator for 5s
Diagnostic Time
  • Continuous
MIL ON Condition
  • 2 driving cycles
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