Powertrain
generic / SAE
P2D93
Starter/Generator Phase Y Current Sensor Circuit High
The current sensor for starter/generator phase Y reports voltage above the expected window. Indicates short to B+ or sensor offset drifted high.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberD / 93
Possible causes
- Signal wire shorted to B+ high
- Sensor offset drifted high medium
- Connector pins corroded - high contact resistance low
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 300–1800 €
- Estimated time: 2–6 h
- Component: starter generator phase y current sensor
- Component: wiring harness
- Component: hybrid control module
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012