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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Abs/Esp Diagnosis (PHEV) (2 Of 4) >> DTC C1604-04: ECU Hardware Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Internal monitoring
  • Poor connector connection
  • Faulty IEB module
  • Faulty EPB
Enable Condition
  • Ignition "ON"
Threshold Value ASIC Internal Faulty
  • Configuration error
  • SPI error
  • ASIC Power error
  • ASIC Current error
  • Charge Pump error
  • Oscillator error
  • NVM error
MCU Internal Faulty
  • EEPROM error
  • ROM/RAM error
  • MCU Trap error
  • Stack overflow error
  • Cycle time over error
  • ADC converter error
  • PFM error
  • MPU error
  • 3.3V internal voltage error
Warning Lamp Case 1
  • All warning lamp "ON"
Disable Condition
  • No DTC after ignition "OFF" and then "ON"