urhunden
Member Since: 15 Jan 2010
Location: Stockholm
Posts: 775
  
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Since a long time I have the average fuel meter display around 12,5 l/100km. Response is very slow and changes very little depending on throttle.
Have found out that by resetting when driving the meter starts high 23 l/100km but fast moves to around 10 l/100km or even lower. Response to throttle changes display fast.
Questions:
Can resetting really change fuel consumption?
Could there be something wrong with one of the sensors or ECU?
Or is there something else going on.
No faultcodes.
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 30th Jan 2017 9:49 pm |
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JMack
Member Since: 02 Aug 2014
Location: Edinburgh
Posts: 1517
  
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My understanding is it is an accumulated average, so when you re-set it starts again and the reading will be 'actual' instant at that second. Then it will start averaging up/down everytime the engine is running until the next re-set.
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| 30th Jan 2017 10:19 pm |
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