Lambda: Help please...

[fizzy_drink]

So, just to check things were tickety-boo... I had an emissions test done.

The car was cold.... and it was way off...

....but after idling for a few mins, Lambda was near enough 1 (fluctuating 0.996-1.004) after it started to warm-up.

That's ok for MOT purposes... and I should be happy with that (on a 1 year old car)?

Ta,

Oms.

 

[Dan@SJM]

Yup bang on

 

[fizzy_drink]

Good...

That indicates the temperature sensor issue is sorted too?

(ie not over-fuelling)

 

[Dan@SJM]

well, what were the HC's and CO's like

 

[fizzy_drink]

^^

No idea...

I can't remember!! Doh!

 

[Dan@SJM]

hmm, well co should be near enough 0. i cant quite remember what HC's should be for MOT regs.