WHAT WHA T TELLS BOSCH VP 30/44 "BRAIN"? Bosch VP44 sign dízeladagolója VP29/30 and old acquaintances. There are an! anu"acturer has a##lied o$er the #ast ten !ears% #assenger cars and diesel engines too% the coercial $ehicles through the #o&er o" agricultural achiner! and diesel engines. Ta'ing ad$antage o" the discharge #i#e o" the #ressure &a$es (eing re"lected on the &a$es suation )su#er#osition*% reached the #orlasztócs+csn,l create u# to 2%000 (ar. -t this injection #ressure )to#* hel#ed the old engines )(ut then the ne& ones* to eet the en$ironental standards. Thin' o" the coon rail still in its in"anc!% and the adagoló#orlasztót car engine onl! the V grou# "a$ored. • • • •
Dr. Ivan Nagy Sz!ya#
O$ a%&'a#n(an%)* +r a +), y)ar* - ( () $)#g( + *(a++ an$ *)r* - )%) *z)rv#zar1(a12 ,) $#agn*)$ )a% )))n( %an ) #rv)$. T#* #* $') ( () +a%( (a( % rr)%(y an*,)r)$ &')*(#n an$ () an*,)r #* arg)y 'n$)r*($. T) 5)$ #* ay a'( (#* )%a'*) () %ar )%an#%* %an % an rv#$) a var#)(y + #n+ra(#n )+r) *(ar(#ng r)a#r*. In +a%( () %ar )%an#% %an () ar)a$y (a( () #n'( ( ra#n-$)a$. I( #* )(()r #+ () %#)n( !n, a* *n a* **#). * *#). T) #n+ra(#n !#%*aga(1*1na! an$ $) + 'n$)r*(an$#ng - (a( () $#agn*#* %#!!6n!!) ,an( ( %n(r#'(). W) ) ( '$a() !n,)$g) a* (#* ,# ) any )) y'ng )) an$ ay) an $ *y*() ( a n), n) %an *ay.
7 #'*(ra(#n T) VP89/30 VP44 an$ () *-%a)$ *- %a)$ +))$)r*. #$:v)z;r;*<)! =*)n#$ vav)> ( ) a$$)$ - () + ))$)r '*) ()();r) a*) - ()#r "ra#n" =EC> () @)ran a%rny *)a!#ng ,#( PS@ a* av) =5#g. 7 >. A +))$)r VP na) a* n( ))n %)ar (a( ()y ar) (#)-%n(r)$ )%a'*) ()r) VP 8 VP 33 VP 3 an$ VP 3 ,#% , #% ar) ;v)z;r;*<)!.
8 #'*(ra(#n T) $#*)n*)r #* () ra#n* + () PS@* =P')n*()')rg)r(> (r)) (y)* (, + () PS@ () PS@ PS@ F an$ 7 In () +,#ng ,) ny $)a ,#( () PS@ v)r*#n F an$ #* *#y %a)$ a PS@ =5#g. 8>. T) PS@ #* #(*)+ *(r)$ +a'( %$)* ,#% - an$ (#* #* #r(an( - () (rEC (r'g n( +'y r)a$a) an$ ()r)+r) r) '*)+' $#agn*#*. T) PS@ #(*)+ - % an ) ()*()$ r $#*an()$ (r +#(()$ n () *(a()-,#('( (rEC.
3 5#g'r) VP44/30/89 T) #n a**#gn)n(2 7 - CAN-H 8 - CAN-L 3 - CAN-$y 4 - %n(r *#gna =(#na> F - *,#(%-++ *#gna =(#na> - $y - ,)r *'y - *))$ *#gna 9 - G-#n) =$#agn*(#%*> e can diagnose an!thing Ea#na(#n + () +))$)r an$ () PS@ rv#$)* () + ,#ng (#n*. 7 D)()r#na(#n + PS@ "agya11na!." 8 Anay*#* + PS@* ,)r. 3 Ea#na(#n CAN %a) )(,))n () PS@ an$ () (rEC r)*#*(an%). 4 DTC r)a$#ng () PS@. T) )rrr % $) r)a$'( +r () PS@ +r r))a*) a( #* *,#(%#ng =)g 5ORD PATS> )#()r F Ea#na(#n + () )ng#n) )ra(#ng a( PS@2 7.F C)%!#ng () CAN %nn)%(#n 8.F C)%!#ng () *)n#$* =() *%#*%) )a*'r))n(* ar) n( $#*%'**)$ #n 'r ar(#%)> T) PS@ #n ay'( n')r#ng an$ #$)n(#+#%a(#n + () (#r$ A* *,n #n 5#g'r)
7 D)()r0#na(#n + PS@ "agy.a11na!" A,ay* *(ar( ,#( () )a*'r))n(* S(a()$ (a( "ra#n $)a$" D)* PS@ r n(. W)#g r)*#*(an%) )(,))n () PS@ -#n% an$ -#n% #n*. I+ y' ar) )(,))n an$ #n(* + r)*#*(an%) +r 8.F ( 4.0 ! =!#-*> () PS@ g$ =5#g'r) 4>. I+ y' +a '(*#$) + (#* rang) () r)*#*(an%) r *r(%#r%'#()$ () PS@ #* ( ) r)a%)$ T'* ( ) "ra#n-$)a$" +))$)r PS@ )%ang) 5# I+ () PS@ #* *r()$ %nn)%( () B*% GTS #n*(r')n( $aag) $aag) ( () H'ngar#an GTS
4 #'*(ra(#n 8 Anay*#* + PS@* ,)r C)%! () #n%#ng ,)r T) (rEC +r r)a%#ng () +))$)r %a) 'n$) - F () +#g'r) *,* () )an$)$ %nn)%(r - )(,))n () ,)r an$ gr'n$ #n* a+()r #gn#(#n n )(* *)) , '% + () *'y v(ag). 78 - *'$ ) )(,))n 7F V.
F #'*(ra(#n 3 EHa0#na(#n CAN %a/) /)(,))n (.) PS@ an$ (.) +#na r)*#*(an%) + 0(rEC? C)%! () va') + () ()r#na(#ng r)*#*(r + CAN #n)* T) $#*)n*)r + PS@ %nn)%(r 7 an$ 8 =5#g'r) >. Va') + 780 J =CAN )a% a#r + ,#r)* ( () va') #n () +#na r)*#*(an%)>. T) )ng#n) EC *'y #) %nn)%(r 780 J va') '*( ) )(,))n 7 an$ 8 a* ,).
#'*(ra(#n 4 DTC r)a$#ng (.) PS@ T) VP30 an$ VP44 PS@ a(%#ng %n(r)r B*% GTS r)a$#ng #n*(r')n( +a#y )ng#n) 'n()$ an$ $#*'n()$ Tray #* **#). In ( % a*)* #( #* a$v#*a) ( '*) () BOSCH v#z*g1Ka$a()r( =Pr6+ 097844> ,#% #* %n%'$)$ #n *)r#)* )(,))n () #n'( an$ (rEC =5#g'r) >. I+ y' %an (#) () *)r#)* v#z*g1Ka$a()r( () PS@ n)(,r! + () %ar g)(* () ,)r.
5#g'r) 7 8 3 - CAN $a(a '* %a)* 4 - %n(r *#gna =(#na> F - *)n#$ *'(-++ *#gna =(#na> - B$y - ,)r *'y - *))$ *#gna (ran*#(()r 9 - G-#n) =$#agn*(#%*> I+ y' ar) ny %nn)%()$ ( () +))$)r =() +))$)r ,#( ,)r)$ )ng#n) *#$) %n n)%(r ang* #n () a#r> r (a) "*r)a$" #* () #n'( * ,) av) ( +))$ $r#)*.A +'y %arg)$ a(()ry %an ,)r. Ta!) %ar) W#r#ng ar#(y )rrr* #n () PS@ %an n( +)n$ ++
5#g'r) T) ,)-*(%!)$ #n#(#a *(a() #* a* a ' *( )%a'*) #+ rgra)$ an$ () a(()ry r'n* '( + ,)r ,#) $r#v#ng ,n * +ar an$ a* () PS@. T) )#g( ,) +#g'r) (a( () )()r %a) ( ! '* a an1n$'gK1( () v#z*g 1Ka$a()r). GTS a* r)%)#v) ,)r +r Ea% anana 'g n, )%a'*) ()r) #* n n))$ +r %nn)%(#n a%%#$)n(a *r(-%#r%'#(* - )%a'*) () *,ay#ng (g)()r #!) anana* r)a% - av#$ (#* **###(y. T) n#n( +#g'r) ,) *)) ny () n)%)**ary %nn)%(#n* = - B$y - ,)r *'y 9 - G-,#r)>.
9 #'*(ra(#n The #re#aration #rocess easureent T) "#gn#(#n" *,#(% ++. Cnn)%( () PS@ v#z*g1Ka$a()r( VP89/30/44 () #n)%(#n ' an$ () ,#r#ng arn)** %nn)%(r. T) B*% GTS $#agn*(#% ()*()r F/F0-)* () ()*( %nn)%(r %nn)%( (r'g () arr#a() #n(* #n () $#agn*(#% #n). =Or$)r n')r 744F3F B*%>. Ign#(#n an$ ('rn n () $#agn*(#% ()*()r. GTS n () %ar ran$ a+()r *))%(#ng () gr' %n(r)r !)y 5 ,#(#n PS@ F ( *))%( #(.
M' ay r)%)#v) () +,#ng )rrr %$)* $'r#ng r)a$#ng. T#* )rrr $)*%r#(#n an$ $'(#)* r)gar$#ng )ana(#n* *(r'ng. 1rror code 0/ Errr $)*%r#(#n2 S)n#$ vav) ,)r a#+#)r +a#'r) A%(#n2 r)a%) ,#( ' %n(r 'n#( =PS@> *)n#$ 1rror code 2 Errr D)*%r#(#n2 r(a(#na ang) *)n*r =IW *y*()> )rrr A%(#n2 %rr)%( () )rrr %$) a* n #a%( n () *(a() *z#va((y+'n!%#Kra '( #+ ()r )rrr %$)* a* )#*( ()*) *'$ ) r)v)$ +#r*(. 1rror code 3 Errr D)*%r#(#n2 $r' r(a(#n ang) *)n*r / *y*() +a#'r) IW A%(#n2 I+ () F )rrr %$) )r*#*(* (#* *'$ ) r))$#)$ *n. - T) $r' r(a(#n ang) *)n*r PS@ ( +, *$)r #n(* +rra*zz'! aga#n - T) $r' r(a(#n ang) *)n*r / PS@ ,a* r)a%)$ - T) %a r#ng ( r)a%) () '. 1rror code 4/ Errr D)*%r#(#n2 PS@ ())ra('r) *)n*r )%))$)$ () a#' va') =() *#gn '(*#$) () r$)r> Wa( ( $2 y' av) ( %n*#$)r (a( () a%('a ())ra('r) #* gr)a()r (an 700 C r ,)r (an -F0 C ,)()r r n( +r () PS@ ,a* r)a%)$. 1rror code 5 Errr D)*%r#(#n2 T) *'y v(ag) #* '( + ##(* Wa( ( $ n () ()*( a$a()r =-> an$ =Q> %nn)%(r ( )a*'r) () v(ag).T) va') +r () 78-7FV. I+ y' $ n( r)a% () r)&'#r)$ va') ()n y' n))$ ( %n*#$)r () %ar* n-ar$ n)(,r!. 1rror code 6 Errr D)*%r#(#n2 ):)+)%*!)n$)z;*1(1* %n(r r)*#$'a %n(r $)v#a(#n Wa( ( $2 M' av) ( %n*#$)r (a( - T) +') +#()r #* %gg)$ ,)()r - Ba$ +') ( r)+')#ng - A#r #n () +') *y*(). T) ' *'$ ) )a#n)$ ( - T) *)a )a!* )(,))n () ' '*) an$ () PS@ F - T) *#( *#)v) v)r+, vav) an$ () $#r(y - E:)+)%*!)n$)z;*1(K () #*(n *#$) vav) an$ () r)g'a(r n))$* ( ) - B6(y!*gy an$ =Q> %nn)%(r *'$ ) %)%!)$ +r v(ag) *'y a( $#++)r)n( *))$* an$ n ))%(r#%#(y %n*')r*. T) n#na va')2 78-7FV. W)n #( r)a%)* () *)( va') ()n y' n))$ ( %n*#$)r ,)ar an$ ()ar n () '. 1rror code / ( Errr D)*%r#(#n2 )ng#n) %ran!*a+( *))$ )rrr *#gna
A%(#n2 M' '*( %nn)%( () *%#*%) ( () ()*( a$a()r an$ %nn)%(r* S'$ ) a$$)$ ( () *#gna + () %ran!*a+( () )ng#n) #* r'nn#ng =() *#gna #* %#ng (r'g () )ng#n) %n(r 'n#(> - I+ () *#gna #* n( r#g( #n*)%( () %ran!*a+( *)n*r an$ ,#r#ng - I+ () *#gna #* OG r)a%) () PS@-F +#v) 8ode c / d Errr D)*%r#(#n2 CAN-'* )rrr Wa( ( $2 - Ea#n) )a#n#ng () PS@ an$ () )ng#n) %n(r 'n#( a$a()r +r 7 an$ 8 ,#r) % nn)%(r n () CAN ()r#na(#n r)*#*(r. T $ (#* a,ay* $#*%nn)%( () arn)** %nn)%(r a( () PS@. - T) )ng#n) #* r'nn#ng =a%%r$#ng ( Ta) + Cn()n(* F.7 ()*(*> )a*'r) () v(ag) )(,))n () 7 an$ 3 an$ 8 an$ 3 %nn)%(r* =+r ( %n(r)r *,#(% a%!>. T) n#na va')2 8.4 ( 8. V I+ () va')* ar) ,rng ()n y' av) ( %n*#$)r (a( () CAN ,#r)* ar) n( *,a)$ (. 9ote2
T) CAN-H =8-3> #* a,ay* gr)a()r (an () CAN-L =7-3> $'r#ng )ra(#n #* a,ay* )** (an 8.F v(*. I+ #( $)* n( ,r! ()r) #* n $#++)r)n%) #n () $a(a r #+ () $#++)r)n%) #* r)v)r*)$ =)g CAN-H #* *#g(y )** (an 8.F V> %an %%'r %n%'$)$ (a( () (, #n)* %r**. 8ode e Errr D)*%r#(#n2 Errr *)+-#n*)%(#n A%(#n2 R)a%) () PS@ #* P$+ a((a%)$ a( () )n$ + () ar(#%) ()r) #* an()r #n)v#(a) #n+ra(#n (a( #* )**)n(#a +r )rrr-+r)) #n*(aa(#n D,na$ () +#) an$ *%r ( () )n$ Wr( #(.
