2021年5月20日 · What does the code P22AE indicate about the O2 Sensor Bank 1 Sensor 2 signal circuit? - The code indicates that there is an open circuit in the signal wire of the O2 sensor located downstream from the catalytic converter in bank 1 of the engine.

2020年2月23日 · I’m getting this code on my ODB2 tester - P22AE. I scheduled a service appointment a week from now, and i was wondering if i’ll do more damage to the care by driving it until then. Hope someone can point me in the right direction.

2025年1月26日 · Understanding Fault Code P22AE and its Effect on Your BMW. One of the common causes of fluctuating engine RPM is the fault code P22AE. Typical in BMW vehicles, this fault code signifies that there’s an issue with the nitrogen oxides (NOx) sensor heater control circuit low bank 1 sensor 1.

To fix the automobile fault code P22AE, you need to check the possible causes listed above. Visually inspect the related wiring harness and connectors for any damage. Look for broken, bent, pushed out, or corroded connector’s pins. This fix will take an estimated repair time of 1.0 hour.

2024年2月16日 · Two weeks ago I had a fault P22AE come up "O2 sensor reference Voltage Circuit/Open Bank 1 Sensor 2" - but as we had been for a swim I thought I would leave any action in case it could dry out, the fault code did disappear after a

2021年4月14日 · P22AE O2 sensor issue? Thanks, that is about the Mileage when 520D’s especially start to get serious Carbon Buildup in the EGR Tract = EGR Cooler, Inlet Manifold / Swirl Flaps and lastly Inlet Valves that would need Walnut Blasting to remove all the Carbon. Then Adaptations reset afterwards.

2022年4月13日 · P22ae. I'm aware that it's an O2 sensor but the car drives fine and like I said there are no warning lights anywhere. Should I clear the code and see if it comes back?

2021年12月17日 · P22AE is probably O2 sensor. Seems like many people with the same error code ended up changing O2 sensor. However like previously mentioned, Rheingold would pin point better. I have the same errors in the f11 b47 engine. Does the replacement of the probe affect the filter regeneration? My burns out too often. Pressures and injectors ok.

2023年9月20日 · Checking my F21 with an ODBC reader I've got a P22AE code which is Bank1 Sensor2 O2 sensor issue. Checking the BMW Diagram the 2nd sensor is number 5 but the only problem is that the diagram doesn't match my DPF.

Os cuento mi experiencia que creo que a alguno le va a venir bien. Voy a pasar la itv y el obd de la itv registra fallo P22AE por lo que no me hacen prueba de gases. Meto mi diagnosis y es cierto, segunda sonda lambda mal. Borro fallo, ando con el coche y vuelve a salir. Desmonto limpio, compruebo cables, borro fallo, ando con el y vuelve a salir.