Powertrain
generic / SAE
P0D25
Battery Charger System Precharge Time Too Short
The battery charger system precharge time is shorter than the calibrated minimum. Indicates short on DC-link or low precharge resistance.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / numberD / 25
Possible causes
- Short on DC-link high
- Precharge resistor shorted medium
Symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 400–2500 €
- Estimated time: 2–8 h
- Component: battery charger precharge circuit
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012