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Home › Genesis › 2021 › G70 2.0T, AWD › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis - 2.0L (5 Of 6) › DTC P0A1A-00: Generator Control Module › DTC Information › DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
Main Action
  • LIN signal monitoring
  1. Poor connection
  2. Faulty alternator
Prerequisite condition
  • Engine is running.
  • No LIN communication error is detected.
Threshold Value
  • Alternator error is detected.
Diagnostic Time
  • Continuously
Mil On Condition
  • No MIL ON (DTC only)
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