LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Engine Control System Diagnosis (PHEV) (04 Of 10)) >> DTC P0303-00: Cylinder 3-Misfire Detected >> System Inspection >> Ignition Coil Diagnosis >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
G14969776Courtesy of KIA MOTORS AMERICA, INC.
G14969777Courtesy of KIA MOTORS AMERICA, INC.
  1. Check the misfire by reassembling the connector (Fig.1 - (1) Connector assembly status test)
    G14969778Courtesy of KIA MOTORS AMERICA, INC.
  2. Check the DTC code after placing coil in different cylinder (Fig.1 - (2) Swapping test)
G14969779Courtesy of KIA MOTORS AMERICA, INC.

Good 

No Good