P0A3C Possible Causes
- Faulty drive motor ‘A’ inverter sensor
- Drive motor ‘A’ inverter sensor harness is open or shorted
- Poor electrical connection in drive motor A inverter sensor circuit
What Does It Mean?
How to Fix Code P0A3C
Check the “possible causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
P0A3C Possible Symptoms
Engine light on (or service engine soon warning light)
P0A3C Meaning
The Engine Control Module (ECM) monitors the drive motor ‘A’ inverter overheat sensor. The ECM sets the OBDII code when the drive motor ‘A’ inverter overheat sensor does not meet factory specifications.