lambda sensor

[leeham987]

Need a new lambda sensor.

Getting myself confused.

I have an X reg Furio 1.4

Wondering which sensor I need, That many types.

what's a heated lambda sensor?

is there 2 lambda sensors?

[gaz2002]

climb under car and have a look, will be 1 on downpipe and if theres 2 on your model i think other 1 should be near the cat somewhere

[leeham987]

climb under car and have a look, will be 1 on downpipe and if theres 2 on your model i think other 1 should be near the cat somewhere

which one would need replacing, just been told the lambda sensor needs changing, as well as the cat.

[gaz2002]

most likely both if has 2, but for a guess id go for the front 1st , (im no expert lol)