P2E22

Drive Motor A Phase Y Current Sensor Circuit High

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$28–89 (est.)

Symptoms

Reduced motor power
Switching to emergency mode
Check Engine Light Illuminates
Unstable operation of the hybrid system
Possible jerking when moving

Causes

Phase Y current sensor fault
Open or short circuit in the sensor circuit
Poor contact in connectors
Problems with the control module
Corroded or damaged wiring

How to Fix

Check the continuity of the current sensor circuit
Inspect connectors and contacts for damage
Test the current sensor for compliance with the parameters
Check the operation of the control module
Replace faulty components

Related codes

P2E21 P2E23 P0A1F