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Home >> Hyundai >> 2020 >> Sonata SEL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 30 (Abs/ESC Diagnosis (HEV) (1 Of 2)) >> DTC C1501-01: Switch Failure >> DTC Information And Inspection >> GDS Data Analysis

GDS Data Analysis

WARNING: This page is about a different variant/trim than selected.
  1. Parking a car flat on the ground. Step on the brake, shift the gear lever to "P" position and keep the engine "ON" condition.
  2. Connect GDS to Data Link Connector (DLC).
  3. Select "Current Data" mode and monitor "Apply Switch" & "Release Switch" parameter.
  4. Pull and push EPB switch once, and then let it be in neutral position and check EPB switch status from current data.

    Specification:  When the switch is activated, the data changes to 'ON', 'OFF'

    G15450086Courtesy of HYUNDAI MOTOR AMERICA