Hybrid or Plug-in Hybrid Battery Trouble
This light indicates the vehicle's main hybrid battery has a problem that must be serviced by a dealer or authorized professional as quickly as possible. Note: This light is different from the Charging System Warning indicator light, as it has the word Main under the battery icon.
This indicator light represents a High Voltage System Fault for a plug-in hybrid. The image features and exclamation mark over the vehicles battery, which in the drawing appears a bit like a DD household battery with slightly protruding ends.