P2E25

Drive Motor A Phase Z Current Sensor Circuit Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Reduced motor power
Check Engine Light Illuminates
Switching to emergency mode
Jerking when the electric motor is running
Reduced drive efficiency

Causes

Phase Z current sensor fault
Open or short circuit in wiring
Poor contact in connectors
Problems with the motor control unit
Mechanical damage to the wiring harness

How to Fix

Check the continuity of the current sensor circuit
Inspect connectors and contacts for corrosion
Test phase Z current sensor
Check voltage and resistance in the circuit
If necessary, replace the current sensor

Related codes

P2E23 P2E24 P2E26