LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 36 (Engine Control System Diagnosis (PHEV) (10 Of 10)) >> DTC U0121-00: Lost Communication With Anti-Lock Brake System (ABS) Control Module >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Check on a CAN communication
  • Poor connector connection
  • CAN bus- Open or short circuit
  • ECM
  • IEB
Enable Conditions
  • Ignition "ON"
  • Normal auxiliary battery voltage (10 to 16V)
Threshold Value
  • When a CAN message comes from IEB is not received for 2s
Diagnostic Time
  • 2s
MIL ON Condition
  • 2 driving cycles
scientia non olet · About LEMON Manuals