Powertrain
generic / SAE
P2E38
Battery Charger B Enable Circuit Range/Performance
Battery charger B reports a enable circuit range/performance condition. HV charging operation may be impaired.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberE / 38
Possible causes
- Enable voltage drifted high
- High-resistance contact medium
- Sensor element aged beyond calibration window low
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: 400–3000 €
- Estimated time: 2–8 h
- Component: battery charger b
- Component: wiring harness
- Component: bms
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012