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Home >> Hyundai >> 2021 >> Accent SEL >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Autonomous Emergency Braking System Diagnosis >> DTC C1616-88: C-CAN Bus Off >> Wiring Inspection >> CAN Register and Communication Line Inspection >> Check short to battery in CAN communication Line

Check short to battery in CAN communication Line

  1. Turn the Ignition switch 'OFF'.
  2. Connect AEB (SCC) Module and each Module connector.
  3. Turn the Ignition switch 'ON'.
  4. Measure voltage between C-CAN High terminal of AEB (SCC) Module and chassis ground.
  5. Measure voltage between C-CAN Low terminal of AEB (SCC) Module and chassis ground.

Specification:  Approximately Below 5 V