P0D3E code meaning
Battery Charger A Input Voltage Sensor A Circuit Range/Performance
Powertrain system Generic code P0Dxx codes Check engine light
What P0D3E means
P0D3E means the AC input voltage seen by the on-board charger does not agree with other information. GM uses it across generations: the 2011-2014 Volt charger module compares the AC peak voltage with two internal bulk voltage readings and sets a Type A fault when both differ by more than 34 V (59 V in 2014); the 2016 and 2019 Volt check the charger's duty-cycle report while driving and fail it outside 8-12 %, Type B. GM bulletins PIC5803B to D tie P0D3E to interrupted charging with certain charging stations and fix it with new BCCM software. Mitsubishi's Outlander PHEV flags an input voltage reading of 25 V or more held for 2 s. Electrical low and high faults are P0D3F and P0D40. Usually only charging is affected.
P0D3E at a glance
- Check engine lightYes, usually on
- Emissions testNot an emissions code
- Limp modeNot expected
- Repair difficultyWorkshop only
- Typical labor0.5 to 4 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P0D3E
- Charge incomplete or interrupted
- MIL on (GM)
- Problem appears only at certain charging stations
Common causes of P0D3E
- Most likelyCharger module software reacting to certain charging stations (GM BCCM update)
- PossibleCharging station or cord with unusual behaviour, quick re-plugging
- PossibleVoltage measurement inside the on-board charger faulty
- Less likelyFaulty duty-cycle signal line between charger and controller (2016-2019 Volt)
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Battery charger a input voltage sensor aOn board charger
What each part of P0D3E means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 3E | The exact fault in that area. |
What to do next
- Note P0D3E 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 P0D3E
What does P0D3E mean?
P0D3E means "Battery Charger A Input Voltage Sensor A Circuit Range/Performance". P0D3E means the AC input voltage seen by the on-board charger does not agree with other information. It is a generic code, so it means the same on every make.
Is it safe to drive with P0D3E?
Usually yes, for a short time, if the check engine light is steady and the car drives normally. If the light flashes or the car runs badly, stop and have it checked.
Will P0D3E fail an emissions test?
P0D3E 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 P0D3E to fix?
Difficulty: workshop only. A typical repair takes 0.5 to 4 hours of work. This is a job for a workshop.
Will P0D3E clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.