P0AED

Drive Motor Inverter Temperature Sensor A Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Reduced engine power
Illumination of the fault warning lamp (Check Engine)
Possible shutdown of the hybrid system
Inability to use full motor power

Causes

Faulty inverter temperature sensor
Open or short circuit in sensor circuit wiring
Corrosion or poor contact in the electrical connector
Power electronics control module (PCU) malfunction

How to Fix

Read current temperature sensor data using a diagnostic scanner
Visually check the integrity of the wiring and connectors of the sensor circuit
Check the resistance and reference voltage of the sensor according to the manual
If necessary, replace the faulty temperature sensor
Repair only from an authorized dealer

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