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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Air Conditioning System Diagnosis) >> DTC B1672-88: APT Sensor Fault - CAN Signal >> 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
  • CAN signal monitoring
  • Poor connector connection
  • CAN communication circuit
  • Faulty ECM/PCM
  • Faulty APT
Enable Condition
  • Ignition "ON"
Threshold Value
  • CAN signal is not received for 0.5s or error signal is received
Fail Safe
  • APT value replaced by "0"