Powertrain
generic / SAE
P0D90
Battery Charger Input Frequency Incorrect
The battery charger detects mains AC input frequency outside the calibrated window. EVSE frequency drift or wrong region selected.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / numberD / 90
Possible causes
- Mains frequency outside spec high
- Wrong region setting in charger medium
Symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 100–500 €
- Estimated time: 0.5–3 h
- Component: battery charger input
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012