P0D30

Drive Motor A Inverter Voltage Sensor A Circuit High

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–278 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Acceleration problems
The vehicle goes into emergency mode
Unusual sounds from the power plant

Causes

Faulty inverter voltage sensor
Open or short circuit in the sensor circuit
Connector problems or contact corrosion
Malfunction of the inverter itself
Problems with the power plant control unit

How to Fix

Check the continuity of the voltage sensor circuit
Inspect connectors and contacts for damage
Test the inverter voltage sensor
Check the performance of the inverter
If necessary, replace faulty components

Related codes

P0D31 P0D32 P0D33