P27C2: The pressure control solenoid P has got stuck
The pressure control solenoid P has got stuck. It is usually dirt, wear or the motor that moves it.
| Code | P27C2 |
|---|---|
| System | Engine and transmission |
| Group | P27xx, Transmission |
| Type | Generic: it means the same on every make |
How to read and clear P27C2 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 P27C2 with its description and whether it’s confirmed, pending or permanent.
This code is usually stored by the gearbox control unit. If the car reports it over standard OBD, you read it for nothing with FREE; to read it straight from the gearbox control unit, with its description and clearing, you need PRO.
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
- P27BE The pressure control solenoid N control gives readings outside the normal range
- P27BF The pressure control solenoid N control gives a lower signal than normal
- P27C0 The pressure control solenoid N control gives a higher signal than normal
- P27C1 The pressure control solenoid P has got stuck
- P27C4 The pressure control solenoid P fails now and then
- P27C5 The pressure control solenoid P control has a broken or disconnected wire
- P27C6 The pressure control solenoid P control gives readings outside the normal range
- P27C7 The pressure control solenoid P control gives a lower signal than normal
What does code P27C2 mean?
The pressure control solenoid P has got stuck. It is usually dirt, wear or the motor that moves it.
How do you clear P27C2?
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, P27C2 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.
