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Home › Hyundai › 2021 › Accent SE, Standard Trans › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (3 Of 6) › DTC P0403-00: Exhaust Gas Recirculation Control Circuit › DTC Information And Inspection › Monitoring Current Data › Notes

Monitoring Current Data: Notes

  1. Connect a GDS to DLC (Data Link Cable).
  2. Turn the ignition switch ON.
  3. Actuate the "EGR Valve" using the GDS.

    (Check the EGR valve duty sensor data during forced actuation. Check operation sound.)

  4. Does the actuation work properly? Is the sensor output normal?
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