P2515: The air conditioning refrigerant pressure sensor B has an electrical fault
The air conditioning refrigerant pressure sensor B has an electrical fault. It may be the part itself, its connector or the wiring.
| Code | P2515 |
|---|---|
| System | Engine and transmission |
| Group | P25xx, Auxiliary inputs and electrical system |
| Type | Generic: it means the same on every make |
How to read and clear P2515 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 P2515 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
- P2511 The engine control relay monitoring signal fails intermittently
- P2512 The event data recorder request circuit is open
- P2513 The event data recorder request circuit signal is too low
- P2514 The event data recorder request circuit signal is too high
- P2516 The air conditioning refrigerant pressure sensor B gives readings outside the
- P2517 The air conditioning refrigerant pressure sensor B gives a lower signal than
- P2518 The air conditioning refrigerant pressure sensor B gives a higher signal than
- P2519 The air conditioning request A has an electrical fault
- P2563 Turbocharger boost control position sensor A range/performance
What does code P2515 mean?
The air conditioning refrigerant pressure sensor B has an electrical fault. It may be the part itself, its connector or the wiring.
How do you clear P2515?
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, P2515 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.
