AlexSchmidt

Check engine light on in a Hyundai i30 1.5T-GDI 48V Hybrid

Hello everyone, I own a Hyundai i30, model year 2021, with a 1.5T-GDI 48V hybrid gasoline engine and 62,376 km mileage. Yesterday, during the return trip after about 20 km of driving, the check engine light came on. A fault query revealed the code P047100. The vehicle is running normally so far, without any noticeable changes. Has anyone ever had this problem? I'll check the exhaust pressure sensor later to see if there are any problems there. Best regards.

(Translated from German)

1 comment(s)

The P0471 code typically relates to the exhaust pressure sensor, which monitors the pressure in the exhaust system. Since you plan to check the sensor, start by inspecting the sensor and its wiring for any visible damage or loose connections. Also, ensure that the exhaust system is not blocked or restricted. If everything looks fine, consider cleaning the sensor to see if that resolves the issue. Let us know how it goes or if you have any further questions!

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