Using a 4-gas analyser to diagnose vehicle emissions system problem

Learn how to interpret vehicle emission systems problems using a 4-gas analyser test from EEC - European Exhaust and Catalyst - the UK's largest supplier of aftermarket catalytic converters.

[ghadiniyomufasha]

what are accepted standards of exhaust gas emission by using 4- gas analyzer?

[itsmebadboy.]

Can this also tell you the fuel average of a car?

[mohitksingh]

what is the frequency of recording the data, for example does it record the data at every thirty seconds, or one minute or what?

[dynaway]

can you assist to analyze this result that i have on my car?

HC - 9
CO - 0.01%
CO2 - 10.46%
O2 - 5.79%
NOx - 0
Lamda - 1.22