P2E3E
Battery Charger B Module Forced Shutdown Voltage Performance
The forced shutdown voltage feedback of battery charger B is performance. Safety shutdown line may be compromised.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: hard
Symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Common causes
Ordered by how often each turns out to be the cause.
- Forced shutdown wire faultCommon
- Module shutdown circuit faultPossible
Parts involved
- Battery Charger B Shutdown Circuit
- Wiring Harness
P2E3E is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.