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vl20sas
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Leusor Newbie

Leusor

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eu am 318i 2002 N42 de-ala de 1995 cmc si 105kw. imi consuma in oras intre 12 si 13, depinde cate forje ii dau. (cele mai multe pedale serioase i le dau la deal, ca asa-i cluju asta, cu denivelari). afara nu i-am facut consumu...

 

apropo, chestia aia cu consumul in frana de motor = 0 mi-o poate explica cineva? ca sincer nu prea inteleg. adica 0.0000 n-are cum sa fie, tot trebe sa consume ceva si acolo ma gandesc...

52008[/snapback]

In frana de motor este oprita alimentarea cu combustibil, S-a mai discutat...

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paul Newbie

paul

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Consum mic ? poate la Tico :)

 

Am un 530 i E39, cutie automata Steptronic. In perfecta stare de functionare.

 

Consumurile in manual sint 15.7 in oras, 8. 1 afara.

Optimisti nemtii astia ....

 

Real consumurile sint asa : in oras 19-20 l. Consumul OBC concorda cu cel calculat de mine la alimentare.

Recunosc ca am un stil de condus extrem de neeconomic. Mi-am propus sa incerc sa o conduc mai calm sa vad cit consuma, insa pina acum nu am reusit :)

 

In afara consumul meu real depinde extrem de mult de viteza.

La un drum Constanta - Iasi consumul mediu a fost cam de 12.5.

Pe autostrada la 175 - 180 ( viteza de croaziera la care setez cruise control ) consumul este cam 13.

 

Peste aceasta viteza consumul creste neplacut de mult :blink:. La 200 ajunge spre 15-16, pentru ca la 230-240 sa fie vreo 18.

 

Prin comparatie E34 525 pe care l-am avut inainte consuma cam asa :

In oras 14-15.

In afara , la o viteza medie de 150-160 consumul era de 12.3.

Cel caruia i-am vindut-o, avind un stil mai temperat - cam 130 - a obtinut un consum de 9-10 in afara.

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chas3 Newbie

chas3

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Daca vrei sa imi explici care este greseala,te rog :)

52656[/snapback]

Pai sa fie mai practic, luam E46 320d :blink:

Pornesti, bagi in viteza 1, sa zicem ca ajungi pe la 10kmh. Iei piciorul de pe acceleratie si mergi asa constant pana ti se termina gazul sau strada.

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paul Newbie

paul

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sa va zic eu cu e46 1,9i imi arat in oras 10-11 dar real e 13-14-15

afara imi arat 7-8 dar real e 9-10

asa ca nu va mai luati dupa calculator ca trisaza :blink:

52658[/snapback]

 

Vezi ca poti seta un factor de corectie al consumului la OBC.

Probabil este setat gresit. Trebuie sa fie 1000 normal.

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Bavaria Newbie

Bavaria

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Pai sa fie mai practic, luam E46 320d :blink:

Pornesti, bagi in viteza 1, sa zicem ca ajungi pe la 10kmh. Iei piciorul de pe acceleratie si mergi asa constant pana ti se termina gazul sau strada.

52661[/snapback]

 

 

 

In momentul cand ai luat piciorul dupa acceleratie,benzina este taiata.Practic cand faci frana de motor nu accelerezi.Deci mi se pare ca este cam acelasi lucru.

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paul Newbie

paul

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cum fac asta?de unde se regleaza?ca sunt tare urios :blink:

52664[/snapback]

 

Cheia in 1 sau 2.

Merge si cu motor oprit si pornit.

Tii apasat Check control ( buton dreapta ) pina apare pe display CHECK CONTROL OK. Tii apasat in continuare inca citeva secunde pina apare "TEST-NR. 01"

Eliberezi butonul.

La fiecare check control avanseaza testul. In fiecare test prin apasare Reset ( buton stinga ) afiseaza optiunile disponibile.

Factorul de corectie al consumului este la testul 20. Valoarea 1000 este cea default. Prin apasare reset poti modifica parca 750 si 1200.

 

TEST-NR. 20

KVBR: 1000

 

 

This "test" is actually a way to adjust the OBC's fuel consumption factor. There's a sensor in the fuel injector system that indicates fuel consumption back to the OBC. This "KVBR" value is used to calibrate that sensor using the following process:

 

Reset one of the OBC mileage indicators and the trip odometer, and fill your tank.

Record the actual fuel consumption for your car over a long period (one to two months at least).

Divide this reading into the trip odometer value to calculate your actual mileage.

Divide this result by the OBC indicated mileage over the same period and multiply by 1000.

You now have your fuel consumption factor. To enter the factor into the OBC, get into Test 20 and press Reset. This will start the KVBR value counting down. It will count down to 750, then start over at 1250. A crude user interface to be sure, but it works.

 

You probably don't need to change the KVBR value; the default value of 1000 should be accurate. And if your calculated fuel consumption factor is outside the 750–1250 range, there's probably something wrong.

 

Descriere testelor o gasesti aici : http://www.ideaphile.com/bmw/540-obc.html

 

Sper sa te ajute ...

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vl20sas Newbie

vl20sas

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Pai e simplu :)

 

Ai 10 km/h,iei contactul si arunci cheia pe geam :blink: (deci 0 benzina)

 

Masina va mai merge din inertie.

52671[/snapback]

 

daca scoti cheia pe coasta in jos 0 benzina 0 sanse de supravietuire ,deci masina va merge din inertie dar nu mult :)

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vl20sas Newbie

vl20sas

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Cheia in 1 sau 2.

Merge si cu motor oprit si pornit.

Tii apasat Check control ( buton dreapta ) pina apare pe display CHECK CONTROL OK. Tii apasat in continuare inca citeva secunde pina apare "TEST-NR. 01"

Eliberezi butonul.

La fiecare check control avanseaza testul. In fiecare test prin apasare Reset ( buton stinga ) afiseaza optiunile disponibile.

Factorul de corectie al consumului este la testul 20. Valoarea 1000 este cea default. Prin apasare reset poti modifica parca 750 si 1200.

 

 

stai ca ma duc jos la masina sa incerc daca nu merge :blink: .....asta e :)

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