Would EML light come on if the front assist is not working?

2017 SEAT LEON
91,000 MILES • AUTOMATIC
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JONESTOR
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Warning lights.
Aug 20, 2023 at 6:00 AM
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STRAILER
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Yes, in some cases, the Electronic Management Light (EML) or Check Engine Light (CEL) on a 2017 SEAT Leon could come on if there is an issue with the Front Assist system.

This guide can help to get the codes:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Please go over this guide and get back to us.





Aug 20, 2023 at 4:28 PM
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JONESTOR
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Have put car on machine and nothing shows up but the front assist triangle warning light is on as well as eml.
Aug 21, 2023 at 12:16 AM
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STRAILER
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Did they do a code scan?
Aug 21, 2023 at 9:50 AM
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JONESTOR
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Yes was all clear.
Aug 22, 2023 at 12:44 AM
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STRAILER
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Did they do a CAN scan? This kind of scan goes over the entire car not just the drivetrain. You can get a CAN scanner (Controller Area Network) which will work on most cars from Amazon.

Here is a video to show you how:


https://youtu.be/u-4syLc-ifQ


Please go over this guide and get back to us.
Aug 22, 2023 at 11:42 AM