Code p0a93 suggests that the pump needs to be replaced.
Prius 20 inverter pump.
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.
Drive to the nearest autozone 20 miles away the car was driving fine the whole way there and back.
Check for inverter pump turbulence using this video.
The lights turned off the next day.
Code was for inverter coolant pump performance.
Gekufa g9020 47031 engine coolant inverter water pump assembly with bracket fit for 2004 2009 toy ota prius hybrid replace 04000 32528 0400032528 g902047031 4 5 out of 5 stars 28 36 99 36.
Hi everyone we are replacing several generation ii 2004 2009 prius inverter water pumps lately so i thought it may be helpful to explain what to expect if yours fails and how it affects your wallet as well.
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.
2010 and up prius.
G9020 47031 engine coolant inverter electric water pump assembly with bracket for 2004 2009 toyota prius hybrid 1 5l replaces g9020 47031 and 04000 32528 3 8 out of 5 stars 180 39 99 39.