so I’ve been replacing my old halogen bulbs in my 2012 Fiat 500 Sport with LEDs (turn signals and brake lights done so far). I had no issue with the turn signals as the lights I got are Canbus ready. However, for my brake lights, I’ve been having issues with getting the car’s computer...
All at once I had warnings that the brake light was out; left turn signal was out; back up light was out; left turn signal was out.
Any ideas? After reading through some of these discussions, maybe its a panel cluster?