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Home >> Genesis >> 2021 >> GV80 3.5T Advanced >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 3.5L (9 Of 9) >> DTC U063F-00: Lost Communication With Engine Coolant Flow Control Valve Position Sensor >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Troubleshooting Condition Possible Cause
Main Action
  • Monitor the signal
  1. Poor contact of connector
  2. Open or short ground in signal circuit
  3. Faulty TMM location sensor (TMM)
Prerequisite Condition
  • Turn ignition switch ON
Threshold Value
  • Faulty TMM location sensor
Diagnostic Time
  • Continuously
MIL
  • 2nd driving cycles
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