P2E1C

Drive Motor A Phase X Current Sensor Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–167 (est.)

Symptoms

Reduced motor power
Uneven operation of the electric motor
Check Engine Light Illuminates
Switching to emergency mode
Increased energy consumption

Causes

Phase X current sensor fault
Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Wiring harness damage
Motor control unit malfunction

How to Fix

Check the continuity of the current sensor circuit
Inspect the connectors and contacts of the sensor
Check the resistance of the current sensor
Replace current sensor if necessary
Check the operation of the control unit

Related codes

P2E1D P2E1E P2E1F