Passed MOT this morning, all good, no advisories.
However, Lambda reading was 1.03 (limit is 1.03!).
CO reading was 0.01 (limit 0.2) therefore very low - a good thing.
HC reading was 6 (limit 200ppm) so again very good.
All readings same as last year (except HC which was 8 so this has improved).
To the point, could any one explain what the Lambda reading measures/indicates? Also guessing it is measured by the pre cat sensors but don't know?
Just about understand CO and HC, but Lambda?
If I'm being dim I apologise in advance!
However, Lambda reading was 1.03 (limit is 1.03!).
CO reading was 0.01 (limit 0.2) therefore very low - a good thing.
HC reading was 6 (limit 200ppm) so again very good.
All readings same as last year (except HC which was 8 so this has improved).
To the point, could any one explain what the Lambda reading measures/indicates? Also guessing it is measured by the pre cat sensors but don't know?
Just about understand CO and HC, but Lambda?
If I'm being dim I apologise in advance!
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