P0A93
Inverter A Cooling System Performance
P0A93 is an OBD-II diagnostic trouble code meaning: Inverter A Cooling System Performance. Common causes: low coolant level, inverter cooling pump malfunction. Estimated repair cost: $56–222.
Symptoms
- Hybrid system power reduction
- Inverter overheating
- Check Engine Light Illuminated
- Reduced performance of the hybrid system
- Possible shutdown of the hybrid system due to overheating
Causes
- Low coolant level
- Inverter cooling pump malfunction
- Clogged radiator or cooling channels
- Problems with the cooling fan
- Inverter temperature sensor malfunction
How to Fix
- Check the coolant level and add if necessary
- Diagnose and replace a faulty coolant pump
- Clean the radiator and cooling channels from dirt
- Check the operation of the cooling fan and replace if necessary
- Check and replace the inverter temperature sensor if faulty
Related codes
Error P0A93 by Vehicle Brand
FAQ
What does the P0A93 code mean?
P0A93 is an OBD-II diagnostic trouble code that indicates: Inverter A Cooling System Performance
What causes a P0A93 error code?
The most common causes of P0A93 include: Low coolant level; Inverter cooling pump malfunction; Clogged radiator or cooling channels; Problems with the cooling fan.
How do I fix a P0A93 diagnostic trouble code?
To fix P0A93: Check the coolant level and add if necessary. Diagnose and replace a faulty coolant pump. Clean the radiator and cooling channels from dirt. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0A93?
Limited driving only, diagnose soon
How much does it cost to fix P0A93?
The estimated repair cost for P0A93 is $56–222. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat