P0D8C: Battery Charger Coupler Status Indicator Control Circuit C/Open
What to do
Charging is almost certainly working — confirm through the car's app or dashboard rather than the port lights. Worth repairing, because without them every charge becomes a guess, but nothing here prevents driving or charging.
What this code means
The control circuit for one of the charge coupler's status indicators is faulty.
The coupler status indicators are the lights that tell somebody standing at the car what the charging connection is doing — connected, charging, finished, faulted — usually as colours or flash patterns around the charge port.
There are three of them, and that is the detail worth pausing on. Three separate driven circuits mean the car can show combinations rather than one state at a time, which is how a single port conveys several distinct conditions to a person who cannot see a dashboard from where they are standing.
None of this affects charging itself, and that is precisely the risk: the car may be charging perfectly while showing nothing at all. On a vehicle whose charging is silent and invisible, these lamps are the only confirmation at the moment of plugging in, and an owner who sees nothing will usually unplug and try again somewhere else. So an indicator fault reliably presents as a charging complaint, and checking the app rather than the light settles it in seconds.
The circuit is open — no drive reaching the indicator at all.
Likely causes
Start here
- Control module driver failure · specialist
- Open circuit in control wiring · specialist
- Corroded or loose connector · specialist
Less common
- Damaged wiring harness · specialist
- Blown fuse or failed supply · easy
Symptoms
Components involved
Information, not instruction
CarGeek is a reference, not a service manual. Its pages are written from public sources and from what other people have found, never from a manufacturer's own service information, so they can be wrong or incomplete for your particular vehicle. Some of what they describe carries real risk: high voltage, fuel under pressure, stored energy, hot and moving parts.
Have anything you intend to act on checked by a trained person against the manufacturer's own procedure for your vehicle. Nothing here replaces that procedure.
Community experience
Be the first to write this up
Nothing posted about this yet. Whatever you found is worth writing down — even a dead end saves someone the same afternoon.
What makes one worth reading:
- The car — make, model, year and engine. The same fault behaves differently on each.
- What you measured, not only what you replaced.
- What actually fixed it — or that nothing did, which is worth knowing too.
Sign in or create an account to add what you found about P0D8C.