Open Circuit Lamda sensor

[horrgakx]

I have a faulty Lambda sensor (one of many in the car I think) which is intermittently throwing this error. How do I find where it is to instruct the garage to change it?

24416 - Linear Oxygen (Lambda) Sensor B3 S1; Pump Current Wire 
          P3164 00 [11101000] - Open Circuit
          MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 9
                    Mileage: 120402 km
                    Date: 2025.03.11
                    Time: 16:25:46

                    Engine speed: 1229.00 /min
                    Normed load value: 36.9 %
                    Vehicle speed: 51 km/h
                    Coolant temperature: 60  C
                    Intake air temperature: 12  C
                    Ambient air pressure: 1020 mbar
                    Voltage terminal 30: 13.853 V
                    Unlearning counter according OBD: 40
                    Engine torque: 227.5 Nm
                    Fuel level: 49.00 l
                    Intake camshaft B1 active operating state: 1

 

[TTT]

It's somewhere around the engine. But which one, we don't know.

 

[Uwe]

inear Oxygen (Lambda) Sensor B3 S1

Bank 3

Oh, right, you have a W12.

-Uwe-