Peugeot Forums banner

1 - 3 of 3 Posts

·
Registered
Joined
·
27 Posts
changing back to the original lights you answered your own question, obviously the new led lights are causing your ecu to throw up the faults you mentioned. i see the new lights are from china send them back if you can and get your money back. a lot of cheap parts from ebay arent worth the money as they can cause more problems pay a little more for a better quality part you wont regret it.
 

·
Registered
Joined
·
5,916 Posts
You need to look for LED lights that are suitable for canbus systems.

Never had a 407 so don't know if they have bulb warnings but if it has I would guess that the ecu monitors the current draw to see if a bulb has failed. If the LED lamps aren't canbus safe they could be causing corruption to the canbus data resulting in weird faults to show as you have noticed - after all, what does number plate lights have to do with the ABS / ESP ?
 
1 - 3 of 3 Posts
Top