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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 37 (Engine Control System Diagnosis - 2.0L (Except HEV) (6 Of 6)) >> DTC U0287-00: Lost Communication With Transmission Fluid Pump Module >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • CAN Message Monitoring
  1. Poor connector connection
  2. Faulty P-CAN communication circuit
  3. Faulty EOPU
  4. Faulty PCM
Enable Condition
  • Battery voltage is between 9V and 16V
Threshold Value
  • EOPU CAN message is not received
Diagnostic Time
  • Continuous
MIL ON Condition
  • 2 driving cycles
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