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Home >> Kia >> 2021 >> Telluride EX, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (5 Of 7) >> DTC P062B-00: Internal Control Module Fuel Injector Control Performance >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy Case1
  • Fuel injector driver boost voltage check
  • Poor connector connection
  • Unstable power
  • Faulty ECM
Case2
  • Fuel injector driver performance check
Enable Condition Case1
  • Engine speed during engine start is higher than 32RPM
  • Engine runtime longer than 1s
Case2
  • Ignition "ON"
Threshold Value Case1
  • Fuel injector driver boost voltage is higher than 75V or lower than 50V
Case2
  • SPI bus communication error detected
Diagnostic Time Case1
  • 3s
Case2
  • Continuously
MIL ON Condition
  • 2 driving cycles
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