LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2021 >> Soul S >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 2.0L (2 Of 6) >> DTC P0123-00: Throttle Position Sensor 1 Signal Circuit High Input >> Component Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Inspection

Inspection Condition Inspection Procedure Reference
  1. Engine "ON".
  1. Connect KDS to "Data Link Connector (DLC)".
  2. Monitor parameters in "Current Data" with KDS.
 Fig.1
G13291373Courtesy of KIA MOTORS AMERICA, INC.

Good 

  1. Go to "Verification of Repair " procedure.

No Good 

  1. Carefully re-do this troubleshooting guide steps.
  2. If no problems were found with the circuits or connectors, replace the Throttle Position Sensor (ETC motor) and go to "Verification of Repair " procedure.
scientia non olet · About LEMON Manuals