P2241: The lambda sensor positive current control (bank 2
The lambda sensor positive current control (bank 2, sensor 1) gives a lower signal than normal. It is usually the sensor itself, its wiring or a real fault in what it measures.
| Code | P2241 |
|---|---|
| System | Engine and transmission |
| Group | P22xx, NOx sensors, oxygen sensors and emissions |
| Type | Generic: it means the same on every make |
How to read and clear P2241 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 P2241 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
- P223B The AdBlue heater F control has an electrical fault
- P223C The lambda sensor pumping current (bank 1) gives readings outside the normal
- P223D The lambda sensor pumping current (bank 2) gives readings outside the normal
- P2240 The lambda sensor positive current control (bank 2
- P2242 The lambda sensor positive current control (bank 2
- P2243 Oxygen sensor reference voltage circuit open (bank 1, sensor 1)
- P2244 The lambda sensor reference voltage (bank 1
- P2245 The lambda sensor reference voltage (bank 1, sensor 1) is below normal
- P2200 NOx sensor circuit fault (bank 1)
- P2201 NOx sensor circuit range or performance problem (bank 1)
- P2227 Barometric pressure sensor A range or performance problem
- P2228 Barometric pressure sensor A circuit low
What does code P2241 mean?
The lambda sensor positive current control (bank 2, sensor 1) gives a lower signal than normal. It is usually the sensor itself, its wiring or a real fault in what it measures.
How do you clear P2241?
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, P2241 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.
