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Home >> Kia >> 2021 >> Sorento SX, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 37 (Engine Control System Diagnosis - 2.5L (VIN C) (5 Of 14) (Except HEV)) >> DTC P034D-F0: Misfire Detected During Fuel System 'A' Operation >> System Inspection >> Visual Check

Visual Check

WARNING: This page is about a different variant/trim than selected.
  1. Check the vacuum hose for tear, chafing, or abnormal connection.
  2. Check PCM for poor ground condition.
  3. Check the sensor connector for contamination, rust, and poor contact.