Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Kia >> 2016 >> Optima Hybrid >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 3) (HEV) >> DTC P050A: Cold Start Idle Air Control System Performance >> DTC Inspection >> Monitor GDS Data

Monitor GDS Data

  1. Ignition "OFF".
  2. Connect GDS to Data Link Connector(DLC).
  3. Ignition "ON" & Engine "ON".
  4. Warm up the engine to normal operating temperature.
  5. Monitor following parameters in "Current Data" with GDS.

    Specification:  Refer to Figure below

    Fig 1: Screen Display - TPS1 And TPS2 Current Data At Ignition ON To Idle
    G11828356Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Screen Display - TPS1 And TPS2 Current Data Engine Speed At Approx 3000 RPM
    G11828357Courtesy of KIA MOTORS AMERICA, INC.
  6. Is the parameter displayed within specification?

    YES 

    • Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
    • Repair or replace as necessary and then go to "Verification Of Vehicle Repair " procedure.

    NO 

    • Go to Wiring Inspection procedure below.
scientia non olet · About Mike's Workshop Manuals