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Cod Eroare Bmw E60 Intake-air


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Buna seara,

Am un 520d din 2006 cu 163 de cai automata. In urma cu ceva timp am observat ca incepe sa traga greu si sa scoata fum negru atunci cand se incalzeste motorul. Cand e rece trage impecabil si nu scoate fum. Am fost la mecanic si mi-a curatat EGR-ul, admisia, turbina, schimbat termostat de la lichidul de racire. Problema s-a mai remediat dar nu complet. Am pus-o pe DIS si imi da urmatoarele erori:

4BC7 DDE - Intake-air temperature sensor (Reference signal for air-mass sensor)

Signal, open or short circuit to positive/ground

Fault curently present

 

4BA1 DDE - Intake-air temperature sensor, signal

Temperature too low

Fault curently present

 

A mai patit cineva asa? Aveti idee care ar putea fi problema? Precizez ca filtru de particule a fost eliminat si fizic si din soft.

Va multumesc.

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Nu cred ca are legatura ca e debitmetrul nou , cu testerul pe masina ai live data si poti vedea temperatura aerului pe admisie citita de debitmetru si senzorul in cauza , daca pe senzor ai temperatura -40 de grade sau ceva de genu e prajit . Vezi ca e destul de ieftin nou ..
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