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Home >> Hyundai >> 2021 >> Ioniq Hybrid SEL >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> ESC/AHB Diagnosis (HEV) >> DTC C1614-08: CAN Time-Out HCU/VCU/FCU >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • CAN message monitoring
  1. Faulty IBAU
Enable Conditions
  • Faults are detected if CAN message was not transmitted on time by the HCU controller of IBAU.
MIL
  • The RBS/ESP (ESC)/DBC warning lamp is activated. The AVH warning lamp is activated in case of the vehicle equipped with AVH.
Reset condition
  • Turn ignition switch off and on.
NOTE: IBAU: Integrated Brake Accumulation Unit
LDC: Low voltage DC/DC Converter
RBS: Regenerative Brake Cooperation System
ABS: Anti-lock Brake System
EBD: Electronic Brake-force Distribution System
VDC: Vehicle Dynamic Control
AVH: Auto Vehicle Hold