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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 140 (Anti-Lock Brake System (Abs)/Electronic Stability Control (ESC) Diagnosis) >> DTC C16B7-81: CAN Signal Error AEB >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Troubleshooting Condition Possible Cause
Main action • Monitor CAN message 1. Faulty FCA (AEB/SCC)
2. No connection to FCA (AEB/SCC)
3. FCA (AEB/SCC) incorrectly occupy the CAN Bus line
4. Defective wire
5. Short circuit between CAN bus lines
Threshold value • A failure is detected when an abnormal message is received from FCA (AEB/SCC)
Diagnosis time • 200 milliseconds
MIL • No MIL On
Reset condition • When the normal state is confirmed after ignition switch turned OFF and back ON