myMotorservice + OnlineShop
Direct access to our products and individual information especially for our customers.
Access to the OnlineShop of MS Motorservice International GmbH without registration
Frequently asked questions
The engine check lamp lights up. Is this due to the air mass sensor? Is the air mass too high or too low? Or is the EGR valve stuck? You will find a list of possible reasons why the engine check lamp is lit here.
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