P0D24
Battery Charger A Temperature Too High
Battery charger A reports temperature above the safety threshold. Sustained high load or cooling failure.
- 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.
- Sustained high charging currentCommon
- Charger cooling failurePossible
Parts involved
- Battery Charger A
- Battery Charger A Cooling
P0D24 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.