Alfa Transaxle forum

Area Servizio => Elektronika => Autor teme: TNT - Pet 00:17:29 06.06.2008.

Naslov: podesavanje oktana na motronicu
Autor: TNT - Pet 00:17:29 06.06.2008.
C/P sa stranice http://www.users.on.net/~craigf/ (http://www.users.on.net/~craigf/) na kojoj možete naći još korisnih stvari

Fuel Quality Plug (S30) Bosch Motronic ML4.1

Bosch Motronic ML4.1 equipped cars have a fuel quality plug which is referred to as S30 on Alfa wiring diagrams.

On the Alfa 75, this plug is a red relay base which is found near the ECU on the firewall in front of the front passengers feet.
Selection of fuel quality is via one of three different coloured plugs or no plug.

Inside these plugs are simple wire links, these are described below.

Light Blue Plug.
(http://www.users.on.net/~craigf/s30blue.jpg)
      91 octane (ron) or greater
vehicle is fitted with a catalytic converter
ECU runs in "closed loop" mode
pins 85, 86 and 87 are connected



Yellow Plug.     
(http://www.users.on.net/~craigf/s30yellow.jpg)
      95 octane (ron) or greater
vehicle is fitted with a catalytic converter
ECU runs in "closed loop" mode
pins 85 and 87 are connected



Red Plug.         
(http://www.users.on.net/~craigf/s30red.jpg)
      95 octane (ron) or greater
vehicle is NOT fitted with a catalytic converter
ECU runs in "open loop" mode
pins 86 and 87 are connected



No Plug.           
(http://www.users.on.net/~craigf/s30.jpg)
      97 octane (ron) or greater
vehicle is NOT fitted with a catalytic converter
ECU runs in "open loop" mode
no pins are connected


 NOTE! The ECU running in open or closed loop is based on my observations and may be wrong.
              Octane values come from Alfa documentation.
Naslov: Odg: podesavanje oktana na motronicu
Autor: lost - Uto 23:31:01 21.04.2009.
zna netko šta se dobiva kad se prebaci na verziju bet kat-a i open loop 98+ fuel?

Naslov: Odg: podesavanje oktana na motronicu
Autor: sira - Sri 09:18:26 22.04.2009.
Ništa pametno nisam primjetio
Naslov: Odg: podesavanje oktana na motronicu
Autor: Gusti - Sri 21:08:09 22.04.2009.
Danas sam gledao na svoji i ako je to onaj samostojni kabal kod Ecua, onda ima moja gore neki rele? :82:
Naslov: Odg: podesavanje oktana na motronicu
Autor: lost - Sri 21:29:31 22.04.2009.
bome nisam ni ja osim šta sam našao da je netko stavio običan relej na to mjesto... pa je u biti stalno bio ko da niš nije uštekano, bar mislim.

Probao sam staviti skroz kontra plavi sa 91oktan/ kat i nisam baš nešto primjetio. u tanku je super 100
Naslov: Odg: podesavanje oktana na motronicu
Autor: Uzzy - Sri 21:35:24 22.04.2009.
Ma glupost,ja san to isteka i bacija ca  :D:
Naslov: Odg: podesavanje oktana na motronicu
Autor: evoluzione - Sri 21:54:22 22.04.2009.
ko bude petlja po ovome po ovim uputama odletit će u zrak skupa s auton.....ja se ne kužin baš,al vidin da ni onaj ko kuži nemože iz ovog ništa..... :neznam: :neznam:
Naslov: Odg: podesavanje oktana na motronicu
Autor: TNT - Sri 22:13:22 22.04.2009.
ako vam je sonda neispravna istekajte sve van i bok