OBD-II code · Powertrain (generic)
P0AED Drive Motor Inverter Temperature Sensor A Circuit
The ECM detects a circuit fault on the drive motor inverter temperature sensor a circuit. Reading cannot be used reliably for control.
Is it safe to drive with P0AED?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelySensor failed
- PossibleWiring or connector fault
Symptoms
- EV/hybrid system warning light on
- Reduced motor power or torque
- Possible limp mode or vehicle shutdown
Repair at a glance
- Difficulty
- Easy
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Drive Motor Inverter Temp Sensor A, Wiring Harness, Hybrid Control Module
Related codes
- P0AF2Drive Motor Inverter Temperature Sensor B Circuit
- P0BD1Drive Motor Inverter Temperature Sensor C Circuit
- P0BD6Drive Motor Inverter Temperature Sensor D Circuit
- P0BDBDrive Motor Inverter Temperature Sensor E Circuit
- P0BE0Drive Motor Inverter Temperature Sensor F Circuit
- P0E23Drive Motor Inverter Temperature Sensor G Circuit
- P0E28Drive Motor Inverter Temperature Sensor H Circuit
- P0AEAHybrid/EV Battery Temperature Sensor D Circuit Low
- P0AEBHybrid/EV Battery Temperature Sensor D Circuit High
- P0AECHybrid/EV Battery Temperature Sensor D Circuit Intermittent/Erratic
- P0AEEDrive Motor Inverter Temperature Sensor A Circuit Range/Performance
- P0AEFDrive Motor Inverter Temperature Sensor A Circuit Low
- P0AF0Drive Motor Inverter Temperature Sensor A Circuit High
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.