Toyota has issued a warranty enhancement for certain model 2010 2014 year prius vehicles.
Prius 20 inverter pump.
Code was for inverter coolant pump performance.
Check for inverter pump turbulence using this video.
The lights turned off the next day.
I m new to this but i just bought my 2008 prius with 122000 miles on it and about a week of having it the warning light and check engine light came on.
Code p0a93 suggests that the pump needs to be replaced.
Drive to the nearest autozone 20 miles away the car was driving fine the whole way there and back.
Inverter cooling pump replacement toyota prius xw20 nhw20 code p0a93.
2010 and up prius.
The prius is always sometimes an elusive creature and tracking down the source of seemingly random warning lights sounds and smells is what we do best.
Codes p0a94 and p0a78 are much trickier but typically require full inverter replacement.