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How to Reset the Engine Warning Light on the Peugeot

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

To reset the engine warning light on this vehicle, follow the instructions in this tutorial and refer to the accompanying video. First, obtain a diagnostic system to connect to the OBD2 port of the vehicle. Once connected, select the make and model of the vehicle and wait for data transmission from the ECU, then start the test. Turn on the ignition and read the error codes to identify the type of fault. After that, proceed to clear the error codes. At this point, the engine warning light will turn off.

Updated on 13 July 2026 by ScegliAuto

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