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Emissions failure - lambda reading

Rhinoman
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02 Nov 2013 12:01 #89017 by Rhinoman

Replied by Rhinoman on topic Emissions failure - lambda reading

Check the temperature sensor readings when its been standing, they should both read ambient temperature. The fuel trims should be close to centre, if not there is an issue. If the trims indicate lean at low idle/low load but come back to centre at higher loads then that a fair sign of a vacuum leak.

Some Suzukis and a bunch of motorcycles.

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Mick C
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08 Nov 2013 17:25 #89965 by Mick C

Replied by Mick C on topic Emissions failure - lambda reading

Had a new backbox and link pipe fitted earlier in the week, took it for another emissions test today and it passed! :woohoo:

Thanks for all the advice

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Emissions failure - lambda reading

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