P0E92

Drive Motor B Inverter Voltage Sensor B Circuit Range/Performance

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Check Engine light comes on
Hybrid system power reduction
The vehicle goes into emergency mode
Unstable operation of the electric motor
Increased fuel consumption

Causes

Inverter voltage sensor fault
Open or short circuit in the sensor circuit
Poor contact in connectors
Problems with the hybrid system control unit
Mechanical damage to wiring

How to Fix

Check the integrity of wiring and connectors
Test the inverter voltage sensor
Check the voltage parameters in the circuit
Update control unit software
Replace the faulty sensor if necessary

Related codes

P0E90 P0E91 P0E93