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Home >> Kia >> 2022 >> EV6 Light >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Brake Abs/Esp Diagnosis (2 Of 3) >> DTC C1825-86: CAN Signal Error - MCU >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor CAN message
  • Poor connector connection
  • Faulty MCU (EPCU)
  • Abnormal motor temperature
  • Faulty IEBU
Enable Condition
  • Normal battery voltage (12.5 to 14.5V)
Threshold Value
  • A failure is detected when an abnormal message is received from MCU for more than specified time
Detecting time
  • 10ms
Warning Lamp
  • ESC, RBS
Disable Condition
  • When the normal signal is sent after ignition "OFF" and "ON"