Monitor GDS Data

1. Connect GDS to Data Link Connector (DLC).
2. Ignition "ON" & Engine "OFF".
3. Monitor ""Inhibitor switch" parameter on the "Current Data" with GDS
4. Change a shift lever from P-range to D-range
Fig 1: Display - P/N Current Gear And Shift Lever Position
Courtesy of HYUNDAI MOTOR AMERICA
Fig 2: Display - R Current Gear And Shift Lever Position
Courtesy of HYUNDAI MOTOR AMERICA
Fig 3: Display - D3 Current Gear And Shift Lever Position
Courtesy of HYUNDAI MOTOR AMERICA
5. Is the Inhibitor switch value changed in specific?

YES 

Fault is intermittent caused by poor contact of PCM/TCM and DTC was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair as necessary and go to VERIFICATION OF VEHICLE REPAIR  .

NO 

Go to next step below.

* Most of fault that happen about inhibitor switch, result from faulty shift cable adjustment or incorrect location of manual control lever and inhibitor switch. So, when DTC which related Inhibitor switch or engine start defectiveness at "P" range happen, After check the shift cable adjustment or location of manual control lever and inhibitor switch, repair or replace as necessary.