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Buna. M43 DME error 171


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Buna, de ceva timp imi apare pe tester (BMW Scanner) la DME, eroare 171 (Check fuel supply system), o pot sterge, dar dupa cateva zile apare din nou. Masina e un 316i e46 M43 1.9L, iar de vreo 2 luni, la rece, turatia fluctueaza putin, pana se stabilizeaza cand se incalzeste motorul, iar de vreo 2-3 saptamani la rece nu se mai aude pompa de aer secundara, inainte se auzea ca un bolborosit. Din ce am citit pe forum * http://www.bmwclub.ro/forums/topic/96447-exista-legatura-intre-relanti-instabil-pcv-pornire-grea-ocazionala-si-consum-marit/ * , are legatura cu valva PCV? Edited by Nicoara Alex
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Ok, din ce m-am documentat se pare ca are legatura cu pompa de aer secundara. De ceva timp nu o aud facand zgomotul acela al ei, cum pot verifica daca functioneaza corect?

 

*EDIT: Nu am access la Live Data din DME, nu stiu de ce.

 

*LE: Debitmetrul e nou, BOSCH, montat acum ~1 luna. Dupa montarea lui, trebuie sa fac ceva resetari la adaptari? DME-ews adaptation reset?

Edited by Nicoara Alex
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