Chevrolet 2012 Volt Owner's Manual page 274

9-48 Driving and Operating
Charging Status
Indicator
Solid Green
Long Flashing Green
Short Flashing Green
Yellow (Upon Plug in)
Yellow (For Extended
Time Period after
Plug in)
Sound
One horn chirp
Two horn chirps
None
None
None
Charging has begun.
Charging is delayed by Programmable
Charging or, if vehicle is equipped
accordingly, by a total utility interruption
via OnStar. Charging will begin later.
See Utility Interruption of Charging on
page 9 52.
Charging is complete.
Charge cord is okay and vehicle is not yet
charging.
Charge cord is okay, but vehicle is not
charging. This may be due to a total utility
interruption via Onstar and charging will
begin later. See Utility Interruption of
Charging on page 9 52 or Malfunction
Indicator Lamp on page 5 19.
I n f o r ma t i o n P r o v i d e d b y :
Action/Reason