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Home >> Genesis >> 2021 >> GV80 3.5T Advanced+ >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis >> DTC P1C28-00: OPI Current High >> DTC Information And Inspection >> DTC Detecting Condition
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DTC Information And Inspection: DTC Detecting Condition

Troubleshooting Condition Possible Cause
DTC Strategy
  • Current value monitoring
  1. Poor connection
  2. Faulty EOP circuit
  3. Faulty EOP
  4. Faulty TCM
Enable Conditions
  • When entering ISG
Threshold Value
  • Current is more than 50A
Detecting Time
  • More than 3 sec
MIL ON Condition
  • No MIL On
Fail Safe
  • ISG prohibited