P0D83 code meaning
Battery Charger Input Circuit High
What P0D83 means
P0D83 is set when the charger reads its input circuit above the highest electrically valid level, i.e. a reading the measuring stage could not produce from a healthy mains connection. No manufacturer publishes a threshold for it. Likely culprits are a sense line shorted to a voltage source, a damaged inlet whose pins bridge to one another, or a measuring channel in the charger that has drifted or failed. P0D28 should be kept apart: it rates a real mains voltage above what the charger accepts, whereas P0D83 doubts the signal itself; P0D40 is the matching fault of the separate input voltage sensor. Because the charger cannot trust the reading, it normally refuses to convert power, so the battery stays uncharged while driving is unaffected.
P0D83 at a glance
- Check engine lightUsually not
- Emissions testNot an emissions code
- Limp modeNot expected
- Repair difficultyWorkshop only
- Typical labor1 to 4 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P0D83
- Charger refuses to charge
- Charging fault message
Common causes of P0D83
- PossibleInput sense line shorted to a voltage source
- PossibleDamaged charge inlet with bridged or burnt contacts
- PossibleDrifted or failed measuring channel in the charger
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Battery charger inputWiring harnessOn board charger
What each part of P0D83 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 83 | The exact fault in that area. |
What to do next
- Note P0D83 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about P0D83
What does P0D83 mean?
P0D83 means "Battery Charger Input Circuit High". P0D83 is set when the charger reads its input circuit above the highest electrically valid level, i.e. It is a generic code, so it means the same on every make.
Is it safe to drive with P0D83?
P0D83 does not normally turn on the check engine light by itself. Watch for the symptoms above and have it checked soon.
Will P0D83 fail an emissions test?
P0D83 is not an emissions code, so on its own it usually does not fail an emissions test. Other stored codes or a lit check engine light still can.
How hard is P0D83 to fix?
Difficulty: workshop only. A typical repair takes 1 to 4 hours of work. This is a job for a workshop.
Will P0D83 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.