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lambda sonda

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mam dotaz,pri mereni lambda sondy bylo zjisteno ze ma velice kolisave hodnoty!chci se zeptat co to pro me znamena a jake muzou byt priciny??diky...

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Znamena to pre Teba len tolko, ze je to v poriadku.

Lambda sonda ma ukazovat kolisave napatie v rozmedzi 0 az 1 volt. Zalezi to od bohatosti zmesi.

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jo maly kolisani ano!jenze me treba z 600 na 250 mak na 480 azpet na 170 a to neni normalni!pry to muze byt ze to nekde prisava vzduch (jak v sani tak ve vyfuku! )!!!

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Pisal som niekde o malom kolisani? Lambda sonda Ti nebude ukazovat minutu trebars 0.456 mV, potom minutu 0.789 mV a tak podobne...Tam sa hodnota meni kazdu chvilku a skace hore dole. Spravne by mala ist pri zahriatom motori a na volnobezne otacky od nuly po jeden volt a naopak. Napatie by malo kolisat ako taka sinusoida, hore dole.

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jenze me to lita strasne rychle!!hodnota naskoci a hned se zmeni a znova!!!jedna nevydrzi dlouho!!!kdyz se prida plyn tak se to ustali,pak chvily drzi a po par sekndach zase zacne kolisat!!

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Napatie namerane na lambda sonde naozaj strane rychlo lieta, udava vlastne aka je bohata/chudobna zmes resp. pomer vzduchu a benzinu. Tam nie je proste nikdy rovnaka hodnota. Podla toho co tu popisujes by malo byt vsetko v poriadku. A este ked nemas ziadny problem s autom tak sa zbytocne trapis :)

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