Powertrain
generic / SAE
P2DA0
High Voltage System Voltage Performance
The high-voltage system voltage does not match plausibility checks under load. Voltage trace deviates from expected battery profile.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberD / A0
Possible causes
- HV battery cells aged high
- BMS regulation outside calibration medium
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 500–5000 €
- Estimated time: 3–16 h
- Component: hv battery
- Component: bms
- Component: hv bus
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012