Powertrain
generic / SAE
P2E23
Drive Motor A Phase Z Current Sensor Circuit
The current sensor for drive motor A phase Z reports a circuit fault. Phase current measurement is unreliable.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberE / 23
Possible causes
- Current sensor failed high
- Wiring fault medium
Symptoms
- EV/hybrid system warning light on
- Reduced motor power or torque
- Possible limp mode or vehicle shutdown
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 400–2500 €
- Estimated time: 2–8 h
- Component: drive motor a phase z current sensor
- Component: wiring harness
- Component: hybrid control module
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012