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Home >> Kia >> 2024 >> EV9 Light >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> SBW Control Unit (SCU) Diagnosis >> DTC P0601-48: Functional Safety Level 2 S/W Fail >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Internal Monitoring
  • Checksum error
  • SCU
Enable Condition
  • Ignition "ON"
  • After receiving the first P & NP command from the VCU
  • No CAN communication issues
  • No output shaft sensor errors
Threshold Value
  • Safety target value is unacceptable because of L2 SW
  • CAN error or output sensor error is detected
Detecting Time -
MIL ON Condition -
Fail Safe
  • No motor activation