Fixing P0335 Crankshaft Position Sensor Circuit Error on Hyundai i30 / Kia Ceed (Part 39265-2U100)

Introduction: Recognizing the Symptoms

If you own a Hyundai i30 or Kia Ceed, you may encounter the Check Engine Light turning on, accompanied by engine performance issues. Common symptoms of a P0335 error code include:

  • Engine misfires or stalling

  • Poor acceleration

  • Difficulty starting the engine

  • Increased fuel consumption

This code indicates a problem with the Crankshaft Position Sensor (CKP). OEM part 39265-2U100 is usually the culprit.


The Diagnosis: What P0335 Means

  • P0335 – Crankshaft Position Sensor “A” Circuit Malfunction

The engine control unit (ECU) relies on accurate crankshaft position data for fuel injection and ignition timing. When the CKP sensor fails:

  • The ECU cannot correctly manage timing

  • The engine may misfire or stall

  • Fuel efficiency decreases

  • Vehicle may enter limp mode

Most of the time, replacing the sensor solves the problem; wiring and connectors should be checked for corrosion or damage.


The Solution: Replace the Crankshaft Position Sensor (OEM 39265-2U100)

OEM Number: 39265-2U100

Replacing the CKP sensor is typically the most reliable solution:

  • Restores accurate crankshaft position data

  • Eliminates misfires and stalling

  • Simple replacement clears P0335 codes

  • OEM-quality ensures long-term reliability


Compatibility: Vehicles Using 39265-2U100

The OEM 39265-2U100 Crankshaft Position Sensor is compatible with:

  • Hyundai i30 1.4 / 1.6 / 2.0 L

  • Kia Ceed 1.4 / 1.6 / 2.0 L

  • Other Hyundai/Kia models using the same engine platform


Call to Action

You can purchase Crankshaft Position Sensor 39265-2U100 directly from our US Warehouse with fast shipping.
We provide:

  • 2-year warranty

  • Fitment guarantee

  • OEM-quality components

Replacing this sensor is the fastest way to fix P0335 and restore engine performance.

Want to learn more about P0335 symptoms and other affected models? Read our [Ultimate Guide to Hyundai & Kia Starting Issues]