Had my 00MY Classic MOT'd the other day (no problems) and wanted to check what the readings are saying.

MOT results in the order they are on the printout:-

C0 <0.20 % vol: Actual was 0.01 %
HC <200ppm vol: Actual 0 ppm
Lambda 0.970 - 1.030: Actual 1.005
Other CO test <0.30%: Actual 0%


All I can put the low actuals down to are a professional Terraclean a month ago followed by two bottles of Cataclean last week. Either that or I'm mis-reading what the numbers mean.

 

just standard emissions looking at them