Lambda Sensor

[tonyricha]

Hi all, 2002 300 Sportcross with the engine management light on, connected a code reader to it which tells me " bank 2 sensor 1 " anybody able to translate this as I now think it has 4 sensors and I am not sure which 1 needs changing (at about £90 each do not wish to buy too many ! )

Thanks in advance Tony

[Mr.Rudus]

i would say bank 2 is the one direct on tha CAT converter exhaust.

i changed mine last year as the fault come as bank 1 which if i can remember correct mine was just of the exhaust manifold.

think it was £70 new at the time.

[tonyricha]

Thanks Mr Rudus,I am now talking to Lexus as if they get the wrong one it is their problem! about £130 plus fitting