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Motor idle

  • Manual-Mecanica
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12 years 4 months before #40635 by manual-mecanica
Motor -Mecanica Published
Greetings foros, I have an A6 of 98 2.5 TDI of 150 hp 6 speeds and that is that while it goes up only of turns and low (accelerates only) and even sometimes when starting with the stop engine, 1,100 rpm is triggered and after a few minutes it lowers 800.

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  • Manual-Mecanica
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12 years 4 months before #40662 by manual-mecanica
Manual-Mecanica response on the idle engine of the engine
I tell you, camshaft position sensor, motor rejimeter sensor, chopped sensor, ... or more.
If any of them were wrong, some light would come out in the painting. I would tell you to look at the air tubes that do not have any hole. The fine tubes that are not broken or crushed.
And if all that is fine, look at the air volume sensor and the air temperature that normally when the car does strange things to Relay is because the switchboard fails to know the air that enters it and lies a little giving more fuel or less.

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