norberthartmann1
Latitude check engine light and stalling
Summary of the thread
A 2012 Renault Latitude diesel is experiencing a persistent check engine light and occasional stalling while idling. The issue is linked to a fault in the fuel level sensor, as indicated by an OBD reader. While initially considering a fuse issue, it was suggested to check the wiring and connectors for loose or corroded connections. Ultimately, the problem was resolved by replacing a faulty fuse at a workshop.
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4 comment(s)
norberthartmann1 (community.author)
Thanks for the tip! I haven't checked the wiring yet. Where exactly is the fuel level sensor located? Is it easy to access, or am I going to have to take half the car apart to get to it?
fabiandavis7
On the Insignia, it was accessible from under the rear seats, after removing an access panel. However, I'm not familiar with the Latitude's layout. Given the intermittent stalling, it's probably best to take it to a workshop. They can properly diagnose the wiring and sensor, and also check for other potential causes.
norberthartmann1 (community.author)
Okay, thanks for the advice. I was hoping to avoid a mechanic, but it sounds like it's the best course of action. I took it to the shop and it turned out it was just a faulty fuse that costed 52€ to replace. I really appreciate your help!
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RENAULT
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LATITUDE
fabiandavis7
I had a similar issue with my 2015 Opel Insignia. The symptoms were slightly different, but it also pointed to a fuel level sensor fault. Before replacing the sensor, have you checked the wiring and connectors leading to it? A loose or corroded connection can sometimes cause these kinds of intermittent issues.