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The Independent Automotive Aftermarket Federation

New Engine Management Course at

Date: 28-Jun-2019

Online training specialists OurVirtualAcademy have released the fourth part of another NEW course in Engine Management, Petrol, Emissions: 4 Gas Analysis - Deviations from Lambda 1.

By this stage of the 4 Gas Analysis course, you should have a good understanding of the chemistry of combustion and the theory behind the catalytic converter. This new chapter looks at what the gas analyser can tell us when the air fuel mixture isn’t at Lambda 1, by running an active test to create lean mixtures to look at the affects on the other parameters; CO, CO2, HCs, and O2. 

Look out for the next parts of this course, which go on to look at fuel maps, fuel trim, and how all of this information can help with diagnosis...

If you haven't already, we'd strongly advise watching - or maybe recapping on - the previous parts of this course first. As always, subscribers get unlimited access to all of our online training, 24 hours a day, so that you can learn when and how it suits you.

Sign in to to start learning now. offer manufacturer level technical training designed specifically for the independent aftermarket that is interesting to watch, easy to understand, and in the subjects which matter. 

Using cutting edge learning technology and vast industry expertise, support motor vehicle technicians in their endless race to stay up to date with the latest changes in the automotive industry, enhancing their knowledge and expertise and bringing manufacturer level knowledge and skills to the aftermarket.

OurVirtualAcademy offers a simple annual subscription fee, based on number of users, with no hidden extras. All subscribers have access to all content, 24 hours a day, 7 days a week. As new modules are released, subscribers have instant access to the updated content at no extra cost.

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