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Home >> Hyundai >> 2012 >> Elantra GLS, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System (Abs)/Electronic Stability Control (ESC) System >> DTC C1647: CAN Hardware Error - Sensor Channel >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible cause
DTC Strategy
  • CAN H/W (sensor channel) monitoring
  1. Faulty HECU
Enable Conditions
  • Faults are detected immediately if the initialization software can't have write access to the configuration registers of the CAN-controller module (sensor channel).
Fail Safe
  • Inhibit the ESC/DBC control and allow the ABS/EBD control.
  • The ESC/DBC warning lamp is activated.
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