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How to Fix Error P2015 on a Hyundai Diesel Engine

Model: Hyundai Hyundai Various
Part: Warning light – error code

In this video, you will see how to fix error P2015 on a Hyundai diesel engine. You will need an OBDII reader; the EOBD socket is located at the bottom of the dashboard. Start your app to interface with the OBDII system, which will display error P2015, related to the throttle position sensor of the air intake manifold. Open the bonnet and remove the cover of the engine block. On the left outer side, you will find the faulty sensor. You can find the replacement part on eBay using code 373146028786 for £157.00, with free shipping. Disconnect the electrical connector; remove the two screws fixing the sensor, then the three screws securing its cables, and now you can remove the third screw of the sensor, followed by the retaining ring and the plastic washer for the spacer, and pull out the part. Place a piece of paper under the newly replaced sensor, then reposition the retaining ring and the spacer washer. Refit the hidden fixing screw, then those for the cables, and finally the two end screws and the cover of the engine block. Now read the error codes again. It will still show code P2015, but you can clear it!

Updated on 2 September 2026 by ScegliAuto

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