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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 151 (Engine Control System Diagnosis - 2.0L (3 Of 3)) >> DTC P2128-00: Accelerator Position Sensor 2 Signal Circuit - High Input >> DTC Information And Inspection >> GDS Data Analysis

GDS Data Analysis

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.
  1. Connect GDS and select "DTC Analysis" mode
  2. Start the engine.
  3. Monitor the parameters related to DTC on the "Current Data" menu of the GDS below while press and depress gas pedal.
    G12592608Courtesy of HYUNDAI MOTOR AMERICA
  4. Data Analysis
    Condition  GDS Sensor Data 
    APS 1 APS 2
    Ignition switch is turned ON without engine running Output voltages of APS 1 and APS 2 are in proportion to accelerating. APS 2 output voltage is half of APS 1 output voltage.
    Release a pedal fully 0.58~0.93V 0.29~0.47
    Depress a pedal fully 3.85~4.35V 1.93~2.18V
  5. Is data in accordance with "Data Analysis"?

    YES 

    • Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace the relevant component (s) as necessary, and go to "VERIFICATION OF VEHICLE REPAIR ".

    NO 

    • Go to next step below.