horstmeier1
Seat Leon Turn Signal Problem
Summary of the thread
A 2020 Seat Leon Hybrid experienced a turn signal error, with the signal lamp not functioning and an error message appearing on the speedometer. The issue was suspected to be electrical, possibly involving the flasher relay or a defective connection. A diagnostic scan at a workshop confirmed a defective connection as the cause, which was resolved by replacing the turn signal lamp and fixing the connection.
Did this summary help you solve your problem?
4 comment(s)
horstmeier1 (community.author)
Flasher relay? Where is that located? And how did you figure out it was an electrical fault?
oskarstorm10
The electrical fault was determined through a diagnostic scan at the workshop. As for the flasher relay, its location can vary, but it is often integrated within the vehicle's central electronic control unit. Given the error code and symptoms, a defective cable or plug connection is the most probable cause. It's likely best to consult a qualified technician to avoid further complications.
horstmeier1 (community.author)
Took it to the workshop. It was a defective connection. 95€ and a new turn signal lamp later, everything is working again. Thanks for the help!
rmh_community_comment_box_header
community_crosslink_scanner_headline
community_crosslink_scanner_intro
community_crosslink_scanner_title
community_crosslink_scanner_price
community_crosslink_rmh_headline
community_crosslink_rmh_intro
community_crosslink_rmh_title
community_crosslink_rmh_subtitle
community_crosslink_rmh_brand
SEAT
community_crosslink_rmh_model
LEON
oskarstorm10
I had a similar issue with my Leon. The error message and the faulty lighting were quite annoying. The diagnostics indicated a problem with the electrical circuit related to the turn signal. Did you check the flasher relay?