Battery out - light on.
ghosts in the system!
06-21-2018, 01:33 PM
#5
Addict
Rennlist Member
Rennlist Member
There must be something capacitive. I had a fuse out a week ago and both frunk and engine compartment (LED) lights were dimly lit for quite some time.
06-21-2018, 01:43 PM
#6
RL Community Team
Rennlist Member
Rennlist Member
With or without the engine running?
If the lights are LED they require very little current to remain illuminated. There probably is a capacitor somewhere in the system to reduce electrical noise from the alternator or as a short-term current store so the ECU doesn't lose its memory when changing a battery that may be retaining enough of a charge to illuminate a LED. Eventually, the LED will go out.
Andy
If the lights are LED they require very little current to remain illuminated. There probably is a capacitor somewhere in the system to reduce electrical noise from the alternator or as a short-term current store so the ECU doesn't lose its memory when changing a battery that may be retaining enough of a charge to illuminate a LED. Eventually, the LED will go out.
Andy
Lol