Powertrain
generic / SAE
P2D83
Battery Charger B Input Current Sensor Circuit Low
The input current sensor of battery charger B reports a circuit low condition. Charging current measurement is unreliable.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberD / 83
Possible causes
- Signal wire shorted to ground high
- Current sensor offset drifted low medium
- Connector pins corroded - high contact resistance low
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: 150–800 €
- Estimated time: 1–4 h
- Component: battery charger b input current sensor
- Component: wiring harness
- Component: bms
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012