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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 111 (Engine Control System Diagnosis - 1.6L (5 Of 6)) >> DTC P064D-00: Internal Control Module O2 Sensor Processor Performance Bank 1 >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Internal ASIC chip for linear HO2S
  • Faulty HO2S
  • Faulty ECM
  • HO2S circuit
Enable Conditions
  • Ignition "ON"
  • Battery voltage is between 10.7 and 16V
Threshold Value
  • Operating voltage at internal ASIC chip too small
  • Write error at INIT register of internal ASIC chip
  • Communication error of SPI interfaces to internal ASIC chip
Diagnostic Time
  • Continuously (power "ON" reset filtter time is 20us)
MIL ON Condition
  • 2 driving cycles
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