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alanm
21-09-2014, 01:58 PM
Hi guys my 260 has came up with a oxygen sensor fault, It is bank 2 sensor 2, I got a new sensor with the car but unsure of witch sensor to change can any one shed some light? Thanks in advance

Herman
21-09-2014, 02:21 PM
Hi guys my 260 has came up with a oxygen sensor fault, It is bank 2 sensor 2, I got a new sensor with the car but unsure of witch sensor to change can any one shed some light? Thanks in advance

Bank 2 is cylinder#5 - 8, so on the passenger side of the car.
Sensor 2 is the downstream sensor after the cat.

alanm
21-09-2014, 02:23 PM
Cheers Herman

Herman
21-09-2014, 02:40 PM
Cheers Herman

Both downstream sensors are the same, but do have a different plug (locating ribs in different positions)