P0C7C: The hybrid battery temperature sensor G has an electrical fault
The hybrid battery temperature sensor G has an electrical fault. It may be the part itself, its connector or the wiring.
| Code | P0C7C |
|---|---|
| System | Engine and transmission |
| Group | P0Cxx, Hybrid and electric |
| Type | Generic: it means the same on every make |
How to read and clear P0C7C with Final OBD
Plug an OBD2 scanner in under the steering wheel, switch the ignition on and open Final OBD. Under Faults you’ll see P0C7C with its description and whether it’s confirmed, pending or permanent.
If the engine stores it over standard OBD, with FREE you read this code with its explanation for nothing and clear it. With PRO you also read the faults of every control unit and clear them in all of them.
Clearing the code only turns the light off: if the cause is still there, it comes back. Clear it once it’s fixed, and not right before an inspection. It’s all in how to read and clear fault codes and in inspections and OBD.
Similar codes
- P0C78 The hybrid battery system takes too long to precharge
- P0C79 The traction motor inverter voltage A is above normal
- P0C7A The traction motor inverter voltage B is above normal
- P0C7B The generator inverter voltage is above normal
- P0C7D The hybrid battery temperature sensor G gives readings outside the normal range
- P0C7E The hybrid battery temperature sensor G gives a lower signal than normal
- P0C7F The hybrid battery temperature sensor G gives a higher signal than normal
- P0C80 The hybrid battery temperature sensor G fails now and then
What does code P0C7C mean?
The hybrid battery temperature sensor G has an electrical fault. It may be the part itself, its connector or the wiring.
How do you clear P0C7C?
With an OBD2 scanner and an app like Final OBD, which clears it for free if it’s stored by the engine control unit. But clearing it only turns the light off: if the cause isn’t fixed, P0C7C comes back.
Read it on your car
Final OBD reads and clears engine faults through standard OBD for free, each one explained in plain English. With PRO it also reads the faults of every control unit, each make’s own codes included, and clears them in all of them.
