Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How can the engine malfunction indicator reset be carried out in the Peugeot Expert?

Model: Peugeot Expert Mark3, MK 3 - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Part: Warning light – error code

See other generations:
Video tutorial

The engine malfunction light can have different meanings related to a series of issues, such as dirty fuel filter, blocked fuel pump, dirty injectors, and so on. In order to actually understand what the problem is, a thorough diagnosis is necessary, but after the fault is resolved, the instrument panel light will not turn off on its own, it needs to be reset.

Here, the electronic diagnostic equipment visible in the video comes to our aid, similar to many others on the market, which needs to be connected to the Obd socket and after configuration allows us to clear the alarm.


Posted on 13 October 2025 by ScegliAuto


Related tutorials

How do you reset the engine light of the Peugeot Expert?
How do you reset the engine light of the Peugeot Expert?
Peugeot Expert (2008-2016 / Mark2, MK 2) In order to reset the engine light of the Peugeot Expert, you need to identify the cause that triggers its appearance, as it is a generic light that …
How to Reset the AdBlue Warning Light on a Peugeot Expert
How to Reset the AdBlue Warning Light on a Peugeot Expert
Peugeot Expert (2008-2016 / Mark2, MK 2) If the AdBlue warning light comes on during normal driving, along with the engine malfunction light, there is likely an issue with the exhaust gas ma…
How to Reset the Service Light on the Peugeot Expert
How to Reset the Service Light on the Peugeot Expert
Peugeot Expert (2016-2025 / Mark3, MK 3) To reset the Service light on the Peugeot Expert, press and hold the right and left buttons located in the centre of the instrument panel. While hold…

Other guides you may be interested in

How to open the bonnet on a Volkswagen Golf?

In this tutorial, you will see how to open the bonnet on a Volkswagen Golf MK4. This is a very simple operation that follows the standard procedure. First, open the driver's door, then locate the lever in the lower left area and pull it. Next, move to the front of the vehicle, lift the bonnet slightly, and find the second lever located just above the Volkswagen logo. At this point, simply pull it towards you, fully open the bonnet, and secure it with the prop rod. To close it, gently push it down.

Watch the video!


by ScegliAuto

More videos