Hi

I have a 2005 ford fiesta 1.6 petrol

my warning light has come on and I have checked its coming up as:

P0030

H025 heater control Circuit Bank 1 Sensor 1

I also have freeze frames if theywould help.

does this mean I need a new sensor? And if so where is it located? I have googled it and cant seam to find the correct diagram.

Can anyone tell me if this is the correct one?

http://www.eurocarparts.com/mobile/ecp/c/Ford_Fiesta_1.6_2005/p/car-parts/car-body-parts-and-car-exhaust/exhausts/lambda-sensor/?710590181&1&3d4189d0854feadc145880d2538e50d957e636d6&000210

Thanks for any help

there is two the one it could be is top

which is on the manifold under the plastic pipes

should be somewhere in the red ring

Many thanks for the replys, does anyone know if the one ive linked is correct?

Many thanks for the replys, does anyone know if the one ive linked is correct?

ngk show the front to have a green connector i cant tell if haas parts are good as ive alway gone for mid range

should be somewhere in the red ring

Umm, no that's the inlet manifold.

Bank one sensor one will be pre cat sensor

Thanks and where would I find it? Dont have a manual and cant seam to find a diagram online.

Umm, no that's the inlet manifold.

Bank one sensor one will be pre cat sensor

if you bare with me ill take a few pics of mine

ive attached 3 pics of what you need to look out for take air box off and follow these

Many thanks will look tomorrow

Many thanks will look tomorrow

i think you need to torq it to 47nm you will also need a lambda sensor socket

Got the socket coming tomorrow, what do u mean torq to 47mm?

the lambda sensor needs to be torq to 47nm or 35 lbf ft

Ok thanks

Ok thanks

if you still get the same problem its the bottom one and its a !Removed! to get to without dropping half of the engine

Can I not get to it from underneath the car?

Can I not get to it from underneath the car?

not with out a ramp

Ok cool thanks