P0CE2: The high voltage battery coolant A control valve control gives a lower signal
The high voltage battery coolant A control valve control gives a lower signal than normal. It is usually the part, its wiring or a connector with poor contact.
| Code | P0CE2 |
|---|---|
| System | Engine and transmission |
| Group | P0Cxx, Hybrid and electric |
| Type | Generic: it means the same on every make |
How to read and clear P0CE2 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 P0CE2 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
- P0CDE The traction A motor position sensor circuit C fails now and then
- P0CDF The high voltage battery coolant A control valve control has a broken or
- P0CE0 The high voltage battery coolant A control valve has got stuck
- P0CE1 The high voltage battery coolant A control valve has got stuck
- P0CE3 The high voltage battery coolant A control valve control gives a higher signal
- P0CE4 The high voltage battery coolant control valve position sensor has an
- P0CE5 The high voltage battery coolant control valve position sensor gives readings
- P0CE6 The high voltage battery coolant control valve position sensor gives a lower
What does code P0CE2 mean?
The high voltage battery coolant A control valve control gives a lower signal than normal. It is usually the part, its wiring or a connector with poor contact.
How do you clear P0CE2?
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, P0CE2 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.
