Powertrain
generic / SAE
P0D7A
A/C Compressor Motor Phase U Current Low
Phase U current of the a/c compressor motor reports a current low condition. Phase commutation may be impaired.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / numberD / 7A
Possible causes
- Phase winding partially open high
- Current sensor offset drifted medium
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 600–4000 €
- Estimated time: 3–14 h
- Component: ac compressor motor phase u
- Component: inverter
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012