Powertrain
generic / SAE
P0E57
DC/DC Converter Input Voltage Too High
The DC/DC converter input voltage is above the operating window.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / numberE / 57
Possible causes
- Regenerative braking overshoot high
- Upstream regulator drift medium
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 400–2500 €
- Estimated time: 2–8 h
- Component: dcdc converter
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012