P0AEF
Drive Motor Inverter Temperature Sensor A Circuit Low
P0AEF is an OBD-II diagnostic trouble code meaning: Drive Motor Inverter Temperature Sensor A Circuit Low. Common causes: inverter temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.
Symptoms
- Check Engine Light Illuminates
- Reduced motor power
- System transition to emergency mode
- Incorrect temperature readings in diagnostic equipment
- Possible shutdown of the hybrid system
Causes
- Inverter temperature sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in connectors
- Contact corrosion
- Control unit malfunction
How to Fix
- Check the continuity of the temperature sensor circuit
- Inspect connectors and contacts for damage
- Check the resistance of the temperature sensor
- Replace the faulty sensor if necessary
- Check and reflash the control unit if there are no other faults
Related codes
Error P0AEF by Vehicle Brand
FAQ
What does the P0AEF code mean?
P0AEF is an OBD-II diagnostic trouble code that indicates: Drive Motor Inverter Temperature Sensor A Circuit Low
What causes a P0AEF error code?
The most common causes of P0AEF include: Inverter temperature sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in connectors; Contact corrosion.
How do I fix a P0AEF diagnostic trouble code?
To fix P0AEF: Check the continuity of the temperature sensor circuit. Inspect connectors and contacts for damage. Check the resistance of the temperature sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0AEF?
Limited driving only, diagnose soon
How much does it cost to fix P0AEF?
The estimated repair cost for P0AEF is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat