Powertrain
generic / SAE
P2C6F
Drive Motor "A" Phase Z Current
The hybrid control module detects a generic fault on phase Z current measurement of drive motor A. The drive motor's position, current and temperature are watched continuously; a fault here downgrades the inverter to a safe operating point or triggers torque reduction.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberC / 6F
Possible causes
- Phase current sensor failed high
- Wiring or connector 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: 800–5000 €
- Estimated time: 3–16 h
- Component: drive motor a
- Component: drive motor a phase z
- Component: inverter
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012