P2586: The turbocharger boost control position sensor B has an electrical fault
The turbocharger boost control position sensor B has an electrical fault. It may be the part itself, its connector or the wiring.
| Code | P2586 |
|---|---|
| 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 P2586 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 P2586 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
- P2582 The turbocharger speed sensor fails now and then
- P2583 The cruise control front distance range sensor is not working properly
- P2584 The fuel additive control unit has requested that the engine warning lamp be
- P2585 The fuel additive control unit warning light request is not working properly
- P2587 The turbocharger boost control position sensor B gives readings outside the
- P2588 The turbocharger boost control position sensor B gives a lower signal than
- P2589 The turbocharger boost control position sensor B gives a higher signal than
- P258A The vacuum pump control has a broken or disconnected wire
- P2563 Turbocharger boost control position sensor A range/performance
What does code P2586 mean?
The turbocharger boost control position sensor B has an electrical fault. It may be the part itself, its connector or the wiring.
How do you clear P2586?
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, P2586 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.
