P0A2D

Drive Motor A Temperature Sensor A Circuit High

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Reduced engine power
Switching to emergency mode
Check Engine light comes on
Unstable operation of the hybrid system
Increased fuel consumption

Causes

Engine temperature sensor A fault
Open or short circuit in the sensor circuit
Poor contact in sensor connectors
Wiring harness damage
ECU malfunction

How to Fix

Check the condition of engine temperature sensor A
Inspect the sensor circuit for damage
Check the contacts in the sensor and ECU connectors
Replace temperature sensor if necessary
Test the system after repair

Related codes

P0A2C P0A2E P0A2F