P0E8E

Drive Motor A Inverter Voltage Sensor B Circuit Low

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–278 (est.)

Symptoms

Check Engine light comes on
Reduced motor power
Problems with switching operating modes of the hybrid system
Increased fuel consumption (for hybrids)
The car may go into emergency mode

Causes

Inverter voltage sensor fault
Open or short circuit in the sensor circuit
Connector problems or contact corrosion
Malfunction of the inverter itself
Problems with the hybrid system control unit

How to Fix

Check the continuity of the voltage sensor circuit
Inspect connectors and contacts for damage
Check the functionality of the voltage sensor
Test the inverter for faults
If necessary, replace the sensor or inverter

Related codes

P0E8D P0E8F P0E90