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Home >> Kia >> 2024 >> Telluride SX X-Line >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Surround View Monitor Diagnosis >> DTC B1621-00: ECU Hardware >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Power status
  • Poor connector connection
  • Faulty SVM power supply
  • Faulty the SVM
Enable Condition
  • Ignition "ON"
  • Normal battery voltage (9 to 16V)
Threshold Value
  • Communicate every 10 ms
  • Reset if the SVM ECU is not respond
  • Record the DTC, when the reset-count is 4 times
Diagnosis Time
  • 8s
Disable Condition
  • Ignition "ON" and "OFF" 30 times
  • Clear the DTC
Failsafe
  • Reset DSP