Multiple light problem

Hey everyone, had a bit of a strange one today, got in my Leon today, turned the engine on and got the light fault indication followed by a list a different light faults, including front fog lights, right front side light, rear fog light left rear indicator, front right indicator…there might’ve been more! Haha.

anyway, pretty sure I haven’t lost all those bulbs in one go, any ideas of a common potential cause?

I’ve had a problem with the drivers side folding wing mirror not extending when I turn the ignition on for a couple of months, any chance this could’ve been an earlier sign of a wider problem? It works fine when I use the manual control in the car to extend and retract.

I’m gonna plug the OBDELEVEN in tomorrow and start fault finding, any ideas welcome though!! 👍🏻

Cheers, Rob
 
Rule number one of fault finding…check the thing you did last even if it was months ago!

I checked the fuses first, all fine. In the end it was a badly connected resistor across the LED reversing lamp bulb I installed.

boom 💥
 
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