CNG-LPG SEQUENTIAL INJECTION SYSTEM MANUAL
1
MATERIAL LIST 1) Elektronic Control Unit (ECU) 2) MAP sensor 3) Switch for seqenti!l s"ste# $) %se kit ki t &) ECU '!rness ) Recer *) In+ector ,) -!s .!l/e 0) Mlti/!l/e 1) %illin oint 11)
LP- cont!iner
12)
Micro -!s %ilter
13) Pies 1$) 1&)
Cl!# kit T connection for w!ter ie (2cs) (2cs)
ECU (Electronic Control Un4t) 2
MATERIAL LIST 1) Elektronic Control Unit (ECU) 2) MAP sensor 3) Switch for seqenti!l s"ste# $) %se kit ki t &) ECU '!rness ) Recer *) In+ector ,) -!s .!l/e 0) Mlti/!l/e 1) %illin oint 11)
LP- cont!iner
12)
Micro -!s %ilter
13) Pies 1$) 1&)
Cl!# kit T connection for w!ter ie (2cs) (2cs)
ECU (Electronic Control Un4t) 2
%l!sh56!se #icrocontroller $,M'78 9er!tin te#er!tre te#er!tre 5$ : 1& ;C8 '#iit" !n w!ter resist!nt8 Accorin Accorin to the !to#oti/e nor#s< int !n ott sin!ls !re rotecte8 9er!tin 9er!tin /olt!e ,. : 1.8 1.8 Connection to ! co#ter /i! US68 EMC co#!ti=le8 Sorts to , in+ectors8 9ne in+ector c!n work e/en8
• • • •
• • • •
• • • • • • • • • • • •
6ilt in in+ector e#l!tor8 Sorts seqenti!l< se#i5seqenti!l !n ro in+ection tooloies8 >orkin with LP- or C?-8 Sort tr=o enine /ehicles8 Sort 'EMI enine technolo"8 Sort Mlti5!ir enine technolo"8 Sort .!l/etronic enine technolo"8 Sort M!7! enine technolo"8 Sorte in+ector i#e!nce @ 2 oh#s8 >orks withot RPM sin!l8 Mini## in+ection lockin !lorith#8 "n!#ic ressre #onitorin !lorith#8
Test; ECU teste 3 hors hors ner these conitionsB conitionsB 12 ;C PC6 te#er!tre< te#er!tre< int /olt!e of 1, .olt< .olt< 1& #s in+ection ti#e8
Product life; Esti#!te roct roct life of 1 "e!rs8
MAP •
9er!tin te#er!tre te#er!tre 5$ : 12& ;C8
•
'#iit" !n w!ter resist!nt8
•
Accorin Accorin to the !to#oti/e nor#s< int !n ott sin!ls !re rotecte8
•
9er!tin 9er!tin /olt!e ,. : 1.8 1.8 3
•
Pressre #e!srin r!ne : $8 6!r8 6!r8
•
9tt sin!l : & .olt8
•
'ih5recision 'ih5recision iit!l #e!sre#ent8
S>ITC' S>ITC' %9R SEUE?TIAL SDSTEM •
%l!sh56!se #icrocontroller $,M'78 •
9er!tin te#er!tre te#er!tre 5$ : 1& ;C8
•
Accorin Accorin to the !to#oti/e nor#s< int !n ott sin!ls !re rotecte8
•
9er!tin /olt!e ,. : 1.8 1.8
•
6ilt in connector8
•
6ilt in =77er8
•
LEs c!n =e seen in the !"liht8
ECU5PC I?TER%ACE I?TER%ACE CA6LE A? 'AR> 'A R>ARE ARE ED •
Interf!ce c!=le !llows to #!ke connection =etween PC !n the ECU8
•
'!rw!re ke" !llows to Access to !ll fnctions of the softw!re8
ECU '!rness WIES! Rel!te Cl!ssiFc!tion ?o#in!l .olt!e (.) Test Test .olt!e .olt!e (.) T"e T"e of Conctor Twiste Twiste Coer >ire >ire T"e T"e of Insl!tion Insl!t4on '!rness '!rness (Shore A)
TS 1$3& & 18 Electrol"tic Tinne Tinne or Anne!le< A T"e T"e /e 6 t"e 0 G 2 $
>orkin Te#er!tre (#in8H#!8) (;C) esin!tion Sliht insl!tion
%or T"e A J 5 $;C H K ,&;C %or T"e 6 J 5 $;C H K 1;C Low /olt!e .ehicle C!=le T"e AH6 2< ## TS 1$3&
CONDUCTOR
Cr!ss section !l Are!
Strctre 1 M! Aroi#! i!#ete te r of wire e!ch q!ntit" wire
(##)
(!et)
<22
*
<3&
12
(##)
M! resist!nce !t 2;C
Strctre 2
Insl!tion Tickness ( t )
Aroi#! te wire q!ntit"
M! i!#ete r of e!ch wire
M!8 i!#eter of concto rs
?!ke Coer
Tinne coer
no#in!l
(!et)
(##)
(##)
(#H#)
(#H#)
(##)
5
5
<*
,$<,
,<&
<2
<0
&$<$
&&<&
*
M!8 i!#eter of eten #ini#!l wire (##)
(##) 1<3
<3
<2$
1<&
<32
<&
1
<10
1<1
3*<1
3,<2
1<0
<*&
3&
<23
1<3
2$<*
2&<$
2<1
1
32
<21
<2
1<&
1,<&
10<1
2<3
1<&
3
<2
<32
1<,
12<*
13
2<
2
2,
<31
<3*
2
0<$2
0<0
2<,
2<&
&
<2
<$1
2<2
*<
*<,2
10
<3&
<2,
3
<$
3
$$
<32
2<$
<1*
$
&
<3*
2<,
$<*1
$<,&
&
*
<$1
3<1
3<0$
$<2
,$
3*
<$&
3<$
3<1$
3<23
<$&
<3
$<&
1
,
5
5
$<&
1<,2
1<,&
<
<$,
1
12
5
5
<3
1<1
1<1,
2&
10
5
5
*<,
<*$3
<*&*
<31
<$1
3<$ <$
<32
3<, $<2
*<0 <&
<&2
0<$
SEC9 C9??ECT9R SPECTSJ Crrent R!tinJ 1$ A #! with 1<& ##2 wire Te#er!tre R!tinJ 5$C to K12&C M! 9er!tin .olt!eJ 2$ . C Protectin ereeJ IP *< IPN< IPN0 !ccorin to IEC &20 !n to I? $&
&
REUCER •
Sinle st!e
•
>orkin ressreJ $ =!r
•
9tlet !s ressreJ 181, =!r
•
>orkin te#er!treJ 52 H K12 ;C
•
9tlet !sJ O 1## ie
•
>!ter Cool!nt PortJ O 1## ie
•
Inlet !s FttinJ M 12 1
•
Aro/!lsJ *R 5 1
I?ECT9RS •
>9R I?- PRESSUREJ fro# <& to 2< =!r
•
MAN PRESSUREJ 3< =!r
•
SUPPLD .9LTA-EJ 12 . G 1&Q
•
I?LET -AS %ITTI?-J R==er hose O1## H O12## H O1## 3H, H 1H2
•
9UTLET -AS %ITTI?-J C!li=r!te no77les M,1
•
CALI6RATE '9LE RA?-EJ (for no77les)3<3 ##
• •
T RA?-EJ 52 H K 12; C
APPR9.ALSJ *R51 H 11R5 H IS9 1&&
-AS .AL.E •
Aro/!lJ ECE R *51
•
PositionJ ?or#!ll" Close
•
Pl!ce#ent J 9n the LP- Sl" Pies
•
>orkin PressreJ 2 kP!5$& kP! (82 6!r5$<& 6!r)
•
Le!k!e Test Pressre J *& kP! (<*& 6!r)
•
9/erressre Test J 11& kP! (1<1& 6!r)
•
6o" M!teri!l J 'ot %ore 6r!ss(6r!ss C!5 6r!ss C!se)
•
9er!tin Te#er!tresJ 5 2;HK 12; C
•
Thre!s et!ils J LP- Inlet5%e#!le M11
M11
MULTI.AL.E
CYLIN"E MULTI#AL#E T"eJ ECE R *51 Alic!=le T!nk T"esJ All C"linric!l LP- T!nks Alic!=le (Montin) AnlesJ ;H3; (Etern!lHIntern!l) 6o" M!teri!lJ 'ot %ore 6r!ss %si=le Pl (Ther#!l %se)J 12;G1; %si=le Pl (Ther#!l %se) 2 ?#3 H#in isch!re %low R!teJ Pressre Relief .!l/e 9er!tin Set 2& kP! G1 kP! (2& 6!r PressreJ G1 6!r) Pressre Relief .!l/e isch!re %low 2 ?#3 H#in R!teJ 9er!tin Te#er!tresJ 5 2; H K &; C 9er!tin PressreJ till 3 kP! (till 3 6!r) 9/erressre TestJ *& kP! (*<& 6!r) %illin See (Int Pressre 1& 6!r)J 2 lH#in53,<0 lH#in Pl!ce#entJ LP- T!nk Montin ScrewsJ M&3*<&5'e!on Socket 'e! C! LP- Inlet Intern!l i!#eterJ , ## LP- 9tlet Intern!l i!#eterJ ## Electric!l Coil >orkin .olt!eJ 12 . C Electric!l Coil >orkin PowerJ 1, >!tt *
TOOI"AL MULTI#AL#E T"e ECE R *51 Alic!=le T!nk T"es All Toroi!l LP- T!nks Alic!=le (Montin) Anles ;H3; (Etern!lHIntern!l) 6o" M!teri!l 'ot %ore 6r!ss %si=le Pl (Ther#!l %se) 12;G1; %si=le Pl (Ther#!l %se) 2 ?#3 H#in isch!re %low R!te Use!=le %el LPPressre Relief .!l/e 9er!tin Set 2& kP! G1 kP! (2& 6!r Pressre G1 6!r) Pressre Relief .!l/e isch!re %low 2 ?#3 H#in R!te 9er!tin Te#er!tres 5 2; H K &; C 9er!tin Pressre till 3 kP! (till 3 6!r) 9/erressre Test *& kP! (*<& 6!r) %illin See (Int Pressre 1& 6!r) 2 lH#in53,<0 lH#in Pl!ce#ent LP- T!nk Montin Screws M&3*<&5'e!on Socket 'e! C! LP- Inlet Intern!l i!#eter , ## LP- 9tlet Intern!l i!#eter ## Electric!l Coil >orkin .olt!e 12 . C Electric!l Coil >orkin Power 1, >!tt ?et >eiht 1<2, k
PIPES
,
$urst Pressure Test %SAE J &'& ()r* '*'+
Min8 & =!r8 (ECE R* Min J 1 =!r)
Wor,i. Pressure
12& =!r (ECE R* Min J 3 =!r)
S)fet/ 0)ctor
1J$ (ECE R* 1J3<3)
C1).e i le.t1 %SAE J &'& ()r* '*&+
M!8 G2Q !t 2 =!r< 2 C G 2 C
I2(ulse Stre.t1
@ 1&8 c"cles8 (!ccorin to SAE 3$3)
Wor,i. Te2(er)ture
5$ ;C to K1 ;C
Coer (CU) ie Coer ie se to ho#olo!te !ccorin to ECR5*R st!n!rs8 1## P.C insl!te8
%LENI Pie %LENI ie se to ho#olo!te !ccorin to ECR5*R st!n!rs< #!e of h!r r==er< hih ressre !n te#er!tre resist!nt8
LP- TA?S •
•
1st cl!ss q!lit" Test ressreJ 3kP!
•
>orkin ressreJ 2&&kP!
•
I? E? 112 P2&?6 0
ELECTRICAL SC'EMA ($c"l)
1
MEC'A?ICAL SC'EMA ($c"l)
11
ELECTRICAL SC'EMA (c"l)
12
13
MEC'A?ICAL SC'EMA (c"l)
1$
ELECTRICAL SC'EMA (,c"l)
1&
MEC'A?ICAL SC'EMA (,c"l)
1
CNG-LPG Se3ueti)l I4ectio S/ste2 PC Pro.r)2 User Guide
Pro.r)22i. C)5le S(eci6c)tios • •
%l!sh56!se #icrocontroller $,M'78 US6 28< works on 'I rotocol8 1*
• • •
• •
ri/er5free< !to#!tic!ll" reconi7e =" the co#ter8 9er!tin te#er!tre 5$ : 1& ;C8 Accorin to the !to#oti/e nor#s< int !n ott sin!ls !re rotecte8 9tic!l isol!tion rotects the co#ter8 9er!tin /olt!e &. US68
Geer)l A((e)r)ce!
Do will see sch ! Screen when the ror!# st!rts rnnin on "or co#ter !s in the Pictre8 %ro# the #en !t the to of the screen< "o c!n switch to the !rori!te !e =" clickin on one8 In this #!n!l< we will el!in E!ch of the #en in et!il8 At the =otto# left of the screen i#!e< !n the US6 c!=le i#!e th!t is written in reen color 7Coected to ECU7 #ess!e< shows th!t US6 c!=le is le !n the ECUs ror!##in c!=le is !lso in co##nic!tion with the ECU8 >hen US6 c!=le is not connecte or n!=le to co##nic!te with the ECU< ! w!rnin #ess!e will !lso !e!r in this Fel8 Riht !t the =otto# of the screen !n ! =l!ck colore 7L).u).e7 section of the ror!#< "o c!n !ccess the l!n!e otion !n the ror!# c!n =e se =" rel!cin !n" of the selecte l!n!e8
Li, $uildi. to ECU! 1,
Ple!se connect the US6 c!=le to the ECU !n to "or co#ter< for st!rtin the co##nic!tion with the ECU8
Connect the US6 c!=le to the co#ter8
The other en of the c!=le shol =e connect to the wirin h!rness8
After #!kin the wirin inst!ll!tion < le!se switch the /ehicleVs inition ke" in orer to st!rt workin with the ECU8 Then "o c!n rn PC ror!#8
P)r)2eters ().e!
10
6" sin the WP!r!#eters !e < /!rios !t! of the /ehicle c!n =e /iewe !n the c!r c!n =e switche to !s or !soline8
$lue .r)(1ics )d te8t shows Petrol in+ection ti#es of e!ch etrol in+ectors8 Gree .r)(1ics )d te8t shows -!s in+ection ti#es of e!ch !s in+ectors8 >hile the c!r is on etrol #oe< this 7one seen !s 7ero /!le8 Te2( shows the te#er!tre of the !s rel!tor8 G)s Pressure shows the Rel!torXs otlet -AS ressre8 M)ifold Pressure shows the int!ke sction #!nifol ressre8 PM This 7one shows the enine RPM /!le8 (If enines RPM sin!l connecte) Su((l/ #olt).e shows the /olt!e of the enine8 In the lower riht sie of the screen < "o c!n see the Ych!neo/er switch ke"Y icon !n =" clickin the i#!e< the /ehicle c!n =e se =" !s or !soline8 Moreo/er< the !#ont of re#!inin !s in stor!e t!nks is inic!te =" the switch ke" !!in8 .ehicleVs !s !n #!nifol ressre< is #e!sre =" YM!nifol Pressre (MAP) SensorY8 efecte or i#roer MAP sensor< will h!/e ! ne!ti/e eZect on the oer!tion of /ehicle8
Auto2)tic C)li5r)tio P).e! 2
YAto C!li=r!tionY tool< !to#!tic!ll" #!kes the reqire c!li=r!tion !ccorin to the !r!#eters of the newl" est!=lishe s"ste#8 M!n!l C!li=r!tion #!" t!ke ! little #ore ti#e !n it is #ore i[clt8 M!kin the necess!r" c!lcl!tions reqire so#e eeri#ent!tion8 %or this re!son< the c!li=r!tion rocess shol one !to#!tic!ll" =" ! co#ter which is #ch #ore !ccr!te8
In the lower !rt of the !to#!tic c!li=r!tion !e< "o c!n w!tch in the tool =oes !ll the !r!#eters of the /ehicle< !n !lso there is ! Wswitch ke" =tton where "o c!n !ss to !s or !soline8 To st!rt the !to#!tic c!li=r!tion< clickin 7St)rt C)li5r)tio7 =tton is enoh8
21
W1)t to do 5efore st)rti. c)li5r)tio*
6efore st!rtin the c!li=r!tion rocess< (lihts< !ir conitioners< f!ns< r!ios< etc88) shol =e switche oZ8 If the c!r h!s !n !to#!tic tr!ns#ission< the e!r sol =e n!tr!l (?) osition8 .ehicle h!s to rn on etrol #oe !n !t le!st A few #intes shol =e sent on etrol !n /ehicle oer!tin !r!#eters shol =e eecte to =eco#e ! =!l!nce !n st!=le< this is i#ort!nt8 The rel!tor te#er!tre of the /ehicle shol =e 50 ; C or !=o/e8 If the te#er!tre is not hih enoh< the ror!# will not st!rt the !to#!tic c!li=r!tion rocess8 rin !to#!tic c!li=r!tion < #!n!ll" o not !ss to !s or etrol< \c!se the co#ter will !to#!tic!ll" e!#ines the !r!#eters of !s !n etrol #oe8 rin the !to#!tic c!li=r!tion the lo! of the c!r shol st!" const!nt < this is /er" i#ort!nt< otherwise< c!li=r!tion !r!#eters of the /ehicle #!" =e c!lcl!te incorrectl"8 rin c!li=r!tion < the /ehicle r!i!tor f!n or oenin of the /ehicle he!lihts will reslt in f!ilre !n in sch c!ses< the c!li=r!tion #st =e one !!in8 After the c!li=r!tion rocess is sccessfl co#lete< the ror!# will notif" "o ! #ess!e8 If "o h!/e se !n in!rori!te In+ector ?o77le i!#eter< ror!# will !sk for !n enl!re#ent or rection of the reqire i!#eter will =e reorte8 >hen !n" Ch!nes were #!e to the no77le i!#eter or !s ressre /!le < then !to#!tic c!li=r!tion shol =e one !!in8
22
M)( Setu( P).e! The /ehicleVs erfor#!nce while workin in !s #oe c!n =e fll" !+st!=le =" sin this !e8 Tr!ction !n the /ehicleVs !s #itre enrich#ent or i#o/erish#ent #!" =e eter#ine =" #!kin so#e ch!nes on this !e8 To =e ! #!ster 9n this #! !e< for ! while ! lot of eercises !re roose to the inst!llers8
To et the /ehicle switch to !s or !soline< !n to /iew the !r!#eters< there !re ! lot of tool =oes8 6" sin the -r!hic i#!e tool< "o c!n !+st< !s neee !s in+ection to the /!le for i/en !soline in+ection ti#e8 A line!r r!h is !lw!"s reco##ene =t in so#e /ehicles when !t the !s #oe rin in lo!< the erfor#!nce #iht =e rece< therefore it is ossi=le to et ! =eter reslt =" #!kin ! /!riet" of r!hics ch!nes !n this will #!ke the cr/e close to the ie!l8 6" Clickin< the WS)9e to ECUs =ttonB the re!re cr/e !n !lh!< oZset /!les !re tr!ns#itte to the ECUVs #e#or"8 After !n" ch!nes in this !e< "o shol click this =tton8 6" clickin WLo)d fro2 ECUs the =ttonB ECUs #e#or" !n the /!les o=t!ine in the cr/e !re inst!lle on the co#ter screen8 E!ch ti#e WM! Set !e is oene< it !to#!tic!ll" lo!s !ll the infor#!tion insie the ECUs< to the screen8 23
WS)9e to 6le =" clickin the =tton< the re!re cr/e !n !r!#eters c!n =e s!/e to the co#ter for ! l!ter se8 Click the WLo)d fro2 6le =tton B re/iosl" s!/e !n sette cr/e to ! co#ter< c!n =e inst!lle to the screen8 Al(1) 9)lueB #!kes the !+st#ent of the /ehicleVs fel in+ection< in which r!te !s in+ection will =e con/erte8 Alh! /!le shol =e within ! cert!in r!ne8 th!t is wol =e 1J in ie!l conitions< =t the tool c!n =e set !ccorin to the st!te of the /ehicle8 Cr/e is steeer when the /!le of !lh! incre!ses< howe/er whehn the !lf! ecre!ses< !ro!chin the cr/e is hori7ont!l8 T1e 5oud)ries of Al(1) 9)lue!
Al(1) :*:: - :*< l)r.e o==le si=e> reduce t1e di)2eter* Al(1) :*< - :*?: t1e di)2eter of t1e o==le is )((ro(ri)te> 5ut reductio of t1e o==le si=e is reco22eded*
Al(1) :*?: - @!@: 9)lue @*::+
t1e o==le di)2eter is )((ro(ri)te* %Ide)l
Al(1) @!@: to @!< t1e o==le di)2eter is )((ro(ri)te 5ut t1e el)r.e2et of t1e o==le di)2eter is reco22eded*
Al(1) @!< to @!<: o==le di)2eter is s2)ll > t1e t1e di)2eter s1ould 5e el)r.ed*
To c!li=r!te the oZset /!le of the /ehicle in ilin is set !to#!tic!ll" =" the !to#!tic c!li=r!tion8 Ch!nin the /!le which w!s !ssine =" the !to#!tic c!li=r!tion< #e!ns to interfere the ile c!li=r!tion8 If the oZset /!le shol =e ch!ne< the c!rXs ile osition shol =e o=ser/e8 6" e!#inin< the oZset /!le which h!s =een !ssine =" the Ato#!tic c!li=r!tion< it is ossi=le to nerst!n whether the no77le si7e is !roir!te or not8 T1e 5oud)ries of t1e oBset 9)lues!
OBset : - @*< l)r.e o==le si=e> reduce t1e di)2eter* * OBset @*< - *: t1e di)2eter of t1e o==le is )((ro(ri)te> 5ut reductio of t1e o==le si=e is reco22eded*
OBset *: - &*: 9)lue *<+
t1e o==le di)2eter is )((ro(ri)te* %Ide)l
OBset &*: - &*< t1e o==le di)2eter is )((ro(ri)te 5ut t1e el)r.e2et of t1e o==le di)2eter is reco22eded*
OBset &*< - <*: o==le di)2eter is s2)ll > t1e t1e di)2eter s1ould 5e el)r.ed*
2$
An" ch!nes to the oZset !n the !lh! /!les will !Zect the c!r ilin in+ection8 At the en of the A+st#ents< when workin on !s !n etrol< the fel in+ection erio is reqire to h!/e the s!#e /!les8 As !n e!#le< if the in+ection of /ehicles se in etrol #oe is 38#s< when the /ehicle is is se in !s #oe it #st =e 38#s terol in+ection ti#e8 Yetrol in+ection ti#e rin in etrol #oe etrol in+ection ti#e rin in !s #oe If !ll the conitions hol tre < the c!li=r!tion #e!ns tre8
MAP 5re),i. cur9e! M! !e cr/e < c!n =e #!rke =" the sh!tterin fro# &5oint cr/e !n c!n =e reion!ll" ch!ne8 -r!hics r!isin or lowerin of cert!in !re!s< of /ehicle erfor#!nce ner /!rios lo!s !re se to set reion!l !+st#ents8 As !n e!#le< the /ehicles #!" >ork well rin in ilin< =t if the contention is rece in !cceler!tion< then =" =re!kin the cr/e of the oints (ecet ile) it is ossi=le to enrich !s in+ection in he!/il" lo!s8 The -r!hic where "o w!nt to =re!k oint c!n =e selecte =" clickin with the #ose ointer8 Also "o c!n select =" clickin the Yloc!tion /!leY =oes8 The esire oint (osition) c!n =e selecte =" incre!sin or recin the /!le !n it c!n =e !+st!=le to the esire r!hic8 Selecte oints c!n =e ch!ne sin !rrow ke"s on the ke"=o!r8 Selecte oint is not +st !n own< the riht !n left =" #o/in to !n !re! #ore so th!t !+st#ents c!n =e #!e in !n" sensiti/e ort!=le reion8 The shown the cr/e =elons to ! /ehicle where is we!k osition ecet ile8
2&
The e!#le in this ictre settins
2
other !n #!kin the =re!k is ! elic!te8
In the ictre !=o/e < Ato#!tic c!li=r!tion h!s =een #!e !n the !lh! !n oZset /!les h!s not =een toche8 .ehicles were teste in si#il!r lo! conitions in the ri/e< !n the iZerences w!s o=ser/e =etween !s !n etrol8 The iZerence in erfor#!nce c!n =e nerstoo =" the ri/er fro# ! co#ter th!t c!n =e followe rin sch tests8 %or correctin the iZerence in the tr!ction< this cr/e h!s =een set for Petrol !n !s8 If the .ehicle in ilin !n !t #ei# lo! is oo< =t if in the hih5lo! < the #itre is co#in too rich< !n if the e#issions !re risin or if the /ehicle rowne< it is ossi=le to withr!w =" =re!kin the cr/e ownw!r 8 This sit!tion c!n not =e encontere rel!rl"8
2*
in the ictre =elow< >ron 6roken cr/es is seen8
This kin of ! =roken cr/e will i#!irs the erfor#!nce !n !ll the !r!#eters of the c!r8 rin the 6re!kin oint < =re!kin cr/e sholnt =e /er" stee !n le!se T!ke c!re th!t to =re!k own the cr/e in the ne!ti/e 7one < will ecre!se the c!rVs erfor#!nce< le!se re#e#=er th!t8 At !n" ti#e< After #!kin the !+st#ents to the cr/e < =" sin YS!/e to ECUY =tton< store "or !+st#ents to the ECUVs #e#or"8 in the c!se of ! ower f!ilre of the electricit"< lo!e settins to the ECU will ne/er =e elete8 After !+st#ents < "o c!n ch!ne the /ehicleVs =!tter"< or "o c!n ch!ne the fses of the c!r8 This will not i/e !n" h!r# to the c!r8
2,
$lue 5)ll! The =le =!ll which is seen in -r!hic screen< shows the /ehicleXs !lie fel in+ection /!le to the fel in+ector !n ECUs !lic!tion of the !s in+ection /!le8 =le =!ll nor#!ll" is %lo!tin on to of the re cr/e line< =t in so#e c!ses< #!" sto !t iZerent oints8 Stoin the =le oint !t !nother oint is not e to incorrect settins or of !n" f!ilre < the re!son for this is the ch!ne of !s ressre in the rel!tor8 ?or#!l /!le of the !s ressre of rel!tors is s!/e to the ECU in the settins !e !n ECU continosl" #onitors the rel!tor8 If !s ressre of rel!tors iZer fro# nor#!l< ECUsV !to#!tic!ll" #!kes the necess!r" c!lcl!tions !n the /ehicle #!int!ins in the s!#e erfor#!nce8 6" sin the ECUVs !to#!tic ressre eq!li7!tion fe!tre< e/en if the !s rel!tor ressre will ecre!se o/er so#e ti#e l!ter< there wont =e !n" ch!ne in the erfor#!nce of the /ehicle8 E/en if the !s insie the t!nk willFnish< ! ch!ne will not ocr in !to#!tic retrn to etrol #oe8 >ith this fe!tre< the sin!l ch!r!cteristics of ECU seeks to follow in c!ses of sen !s to re/ent !cc#l!tion !n ehi=its ! erfor#!nce si#il!r to !soline8
Setti.s P).e! Settins P!e < cont!ins ECUVs workin settins th!t !Zect erfor#!nce8 '!/in the necess!r" infor#!tion< while #!kin the !+st#ents will hel to #!ke the necess!r" correct settins8 All set !r!#eters will =e escri=e =elow one =" one !n "o !re reqeste to re/iew the# c!refll"8
20
The settins screen YCh!neo/er SettinsYith this #en < the ch!ne settins is tr!nsferre to ECUVs #e#or"8 No==le T)5le the i!#eter of the no77le er liter nits in !ccor!nce with the enine c!!cit" of /ehicle
No==le t)5le c) 5e see i t1e (icture 5elo*
Accorin to the /ehicleVs enine si7e < fro# the t!=le "o c!n Fn ot the !rori!te no77le i!#eter8 Reco##ene the no77le i!#eter !re for 18 =!r rel!tor otlet ressre8 If "o se ! Pressre rel!tor !t ! hiher /!le th!n 1 =!r< "o #st se ! s#!ller i!#eter no77le !t the s!#e r!te "o incre!se the ressre8 3
The new5ener!tion /ehicles with the s!#e enine /ol#e c!n roce ! hiher horseower < for th!t re!son < "o shol se no77le i!#eter =ier th!n 2Q th!n the seste /!les8 Inste! of enl!rin the i!#eter of the no77le si7es< =" incre!sin the !s ressre rel!tor < "o c!n !lso re!ch the s!#e reslts8 Incre!sin the Rel!tor ressre or enl!rin the no77le i!#eter !re s!#e thins in ter#s of erfor#!nce 8 =ec!se !fter the !to#!tic c!li=r!tion< the oZset /!le =" referrin to the no77le i!#eter is s#!ller < ecie no77le i!#eter rill inste! =" r!isin ! =it rel!tor !s ressre < "o c!n !lso F the ro=le#8 This re/erse rocess is !lso tre th!t no77le i!#eter co#e =ier< if "o c!n sol/e the ro=le# =" recin !s ressre rel!tor8 Al)/s )((ro(ri)te o==le di)2eter )d @*: 5)r (ressure is reco22eded*
Attetio>
"o ot 2iss
t1e2 ****** E!ch ti#e "o ch!ne -!s ressre rel!tor or in+ector no77le i!#eter < ! new !to#!tic c!li=r!tion is reqire 8 >hen "o ch!ne the !s rel!tor ressre < fro# the settins #en< =" selectin Y?or#!l -!s PressreY !r!#eter le!se infor# the ECU8 Do nee to =e /er" c!refl while E!nin the no77le < e!ch no77le rill shol e!ctl" =e the s!#e with no77le hole i!#eter 8 o not foret 8 If no77les with ! irt insie or ! iZerent i!#eter th!n !nother < the !s s"ste# will eFnitel" o not work roerl"8 0)ctor/-drilled )d tested o==les is )l)/s reco22eded*
31
C1).eo9er Setti.s!
Te2( to Sitc1 G)s shows how #ch ti#e the /ehicle will w!it to w!r# 8 Sitc1i. to G)s "el)/ inic!tes the el!" ti#e in secons th!t the /ehicle h!s to w!it =efore switchin to !s8< E/en if the /ehicle is hot enoh< it oes not !ss to !s ntil the settle ti#e is o/er< so th!t the hot /ehicles !re re/ente fro# rnnin !!in in !s irectl"8 Sitc1i. i4ectio ti2e settin < the c!r with !s< how #!n" secons to switch the fel in+ection is set8 Lets consier th!t this /!le is &8#s< consier th!t when the c!r is in ilin 382#s fel in+ection< ner these conitions to switch to !s< the ri/er shol resse on the !s e!l8 If ch!ne this /!le !s 28#s< the /ehicles !sses to the !s e/en in its in ilin 8 ( withot !n" nee of !ccler!tion ) So#e ol !n nelecte /ehicles c!n sh!ke while !ssin to !s in ilin8 6" r!isin the /!le< Mii2u2 i4ectio ti2e ECUs will eter#ine the #ini## oenin ti#e of the !s in+ector will8 Mini## ti#e of in+ection< LP-HC?- con/ersion kit is slie with 382#s for st!n!r in+ectors8 o not #!ke !n" ch!ne nless it is seciFc!ll" reqire to se ! iZerent /!le8
32
Geer)l Setti.s!
0uel T/(e with this otion< "o c!n =e inic!te either LP- or C?- will =e se in the /ehicle8 E.ie T/(e with this otion< st!n!r or tr=o enine #!" =e selecte8 Critic)l te2(er)ture "o c!n set the #ini## !llow!=le rel!tor te#er!tre when the c!r >orks in !s #oe8 This /!le is s!ll" & erees Celsis8 If the rel!tor te#er!tre ros =elow the set /!le while the /ehicle is rnnin in !s #oe< ECU will s!/e critic!l te#er!tre !s ! f!ilre8 This error s!ll" ocr when ! s[cient !#ont of coolin w!ter is n!=le to re!ch to the rel!tor8 Cl/ider iter9)l ti2e eter#ines ! ti#e settin for e!ch ch!nnel of !s c"liner switchin one =" one el!" to !s #oe8 So th!t e!ch !rticl!r ini/i!l C"liner ch!nnel c!n switch !n st!n=" to !s B there=" "o will not feel !n" sh!kin8 St)rt it1 .)s for e2er.ec/ Check =o if w!nt to rn the c!r irectl" with !s in the Frst inition8 This se when the etrol is Fnishe8 To rn the c!r irectl" in !s #oe< trn oZ the inition ke"< ress !n hol on the !s switch ke" !n trn on the st!rter inition ke"8 >hile ressin the st!rter inition ke"< o not ll "or h!n o/er the !s switch ke" !n when the c!r st!rts rnnin on !s then "o c!n ll "or h!n8 C1).eo9er 5u==er e)5led if "o check this =o< while !ssin fro# etrol to !s< Y=77erY (whistle) short ener!tes !n !io sin!l so th!t the ri/er c!n nerst!n of the !s !sses withot lookin !t inic!tors onl" throh the !io sin!l8 33
Pressure Setti.s!
T1e or2)l .)s (ressure /!le< is the rel!torXs !s ressre /!le8 After inst!ll!tion of LP- HC?- kit< while the c!r is rnnin in !s #oe rin ilin< "o c!n to Fn ot the !s ressre rel!tor fro# the YP!r!#etersY !e !n "o c!n enter this /!le here8 Mii2u2 .)s (ressure inic!tes the #ini## !llow!=le !s ressre while the /ehicle is workin in !s #oe8 In ener!l< ch!nin is not necess!r"< =t this /!le c!n =e slihtl" incre!se< if the c!r h!s so#e ro=le#s switchin to etrol when the !s is Fnishe or if it stos8 If This /!le is too #ch incre!se< inst!nt!neos !n sen !cceler!tion in !s #oe< the s"ste# #!" !to#!tic!ll" retrn fro# !s to !soline8 M)8i2u2 G)s Pressure =" sin this !r!#eter< the #!i## !s ressre /!le is !+ste while the c!r is workin in !s #oe8 If Rel!tor ott ressre< ecees the #!i## !s ressre< e to the hih ressre< ECUs will recor !n s!/es error to its #e#or"8 In Sch c!ses< oes not occr in ! roer rel!tor8 If the rel!tor h!s ! oor q!lit"< !#!e or f!ils< in this c!se< This error will =e loe8 Pressure Me)sure2et Period /!le is ! !r!#eter s!ll" o not nee to =e ch!ne8 It c!n =e rece so#ewh!t if the .ehicle h!s so#e i[clties in retrn fro# !s to etrol8
3$
PM Setti.s
In this section "o c!n en!=le or is!=le RPM sin!l int !n "o c!n ch!ne so#e settins of RPM sin!l8 -ener!ll" RPM connection is reco##ene =t so#e c!rs whic h!s tro=le in electric connection or h!/e nst!=le RPM sin!l8
E)5le PM Si.)l I(ut if checke LP-HC?- ECU st!rts sin the RPM sin!l8 C/l* Cout settin n#=er of c"liner of enine8 Coil Cout settin n#=er of coil of enine8 O(er)ti. ).e of GAS section is sin set the /ehicles RPM r!ne for -AS #oe8 %or e!#le "o c!n set the /!les !s @::: D O(er)ti. ).e of GAS D ::: for enine ses etrol in c!r ilin !n enine ses !s in c!r rnnin on 3&
ro!8 If "o set the /!les like th!t the enine rns on etrol when RPM is lower th!n 1 or hiher th!n 8 I4* Ti2e for Fi.1 PM Sitc1 =" this section "o c!n ch!ne the =eh!/ior of ECU< when enine h!s hih RPM8 If enine h!s hih RPM !n in+ection ti#e of etrol is #ore th!n the /!le< ECU switch to etrol8 If RPM is hih =t there is not enoh in+ection of etrol< ECU oes not switch to etrol e/en RPM ecee /!le of oer!tion r!ne ths enine oes not switch etrol in low lo! or ? e!r8 Fide c1).eo9er o(er)tio fro2 dri9er if check this settin< ri/er will not see ch!neo/er notiFc!tion on !s switch
Le9el Sesor Setti.s!
Le/el of sensor t"e is ener!l" of YC!n!s 1&Y< !n while the ECU roce this sensor is lo!e to its #e#or"8 Sensor will not #!ke !n" ch!nes if Y?o Ch!nesY otion is #!rke8 6efore !n" other settins< if "o w!nt to inst!ll C!n!s 1&< le!se #!rk YC!n!s 1&Y otion8 If "oVre sin A seci!l sensor< !n if "o !re oin to #!ke sensor c!li=r!tion =" "orself < le!se Select this otion Y9ther SettinsY 8 if this will =e !cti/!te< Wthe settins the =tton will =e !cti/e !n =" Clickin YA/!nce Sensor SettinsY !e< "o c!n o the le/el sensor c!li=r!tion8
M)( sesor!
3
If reqeste =" sin the MAP sensor otion< "o c!n ! new MAP sensor8 If there is MAP sensor #!lfnction !n or !=sence of ! MAP Sensor< "o c!n rn the /ehicle =" trnin oZ MAP Sensor otion8
MAP sensor c!n onl" =e te#or!ril" sht own !n !s soon !s ! #! sensor #onte on the /ehicle< the erfor#!nce< tr!ction will =e erfect< !n it is /er" i#ort!nt to !to#!tic!ll" switch to !soline8 Alw!"s ! con/enient !n !ccr!te MAP sensor is reco##ene for ! =eter erfor#!nce8 Ad9)ced Sesor Setti.s ().e c) 5e see i t1e Picture 5elo* Sensor c!li=r!tion c!n =e one #!n!ll" fro# this !e8 The sensor resist!nt nit shol =e !lw!"s R /!le8 50R sensors !re not sorte =" this s"ste#8
3*
9n the to of the A/!nce sensor settins !e< F/e ke" c!n =e seen8 6oes !t the =otto# of these i#!es !re se to !+st the resist!nce r!ne8 Resist!nce #eter section of the sensor /!les c!n =e seen rin !+st#ent8 Settin rocess is =rie]" !s followsB le/el sensor inst!lle on the /ehicle !n sensor s"ste#s th!t !re connecte to the #tli/!l/eXs ]o!t =!ll !n when it is #o/e !n t!ken ke" ositions in which one is =roht to liht in th!t osition if necess!r"8 >hile in this osition #lti/!l/e /!les resist!nce /!le were #e!sre !n the esire resist!nce is written on the #eter =o8 This rocess is one for e!ch liht le/el< !n =" sin YUlo! to ECUY =tton it is s!/e to the ECUVs #e#or"8 %ro# the #ens< the settins !re s!/e to ! Fle store on the co#ter8 So once "o h!/e set ! sensor !sse#=l"< it c!n =e se to oen the s!#e Fle l!ter for the other inst!ll!tions8 At so#e #lti/!l/e sensors< the !#ont of !s in stor!e t!nks incre!ses< sensor resist!nce !lso incre!ses< in so#e sensors the re/erse of this c!n !lso h!en< the !#ont of !s in stor!e t!nks incre!ses< sensor resist!nce c!n ecre!se8 To ensre the co#li!nce with this t"e of sensors< fro# the #en fe!tre "o c!n se incre!sin or ecre!sin orer seqence8
C)r Ifor2)tio S1eet! %ro# this C!r infor#!tion !e< "o c!n see< elete !n #oif" the /ehicle oer!tin ti#e< tro=le coes< ti#es for irect !s #oe !n the inst!ll!tion infor#!tions8
3,
Meus! C)r I" in this #en< "o c!n re! fro# the #e#or" of the ECU< !ll the !sse#=l" infor#!tion !n "o c!n s!/e the#8 %ro# the Tooltis of the .ehicle IXs < the !sse#=l" !te is !to#!tic!ll" !ssine !s the co#ter !te8 To o this< "o c!n se YTo!"Y =tton8 ECUs will s!/e on inst!ll!tion will =e s!/e onl" once !n then ch!ne8 ui. Ti2e tool fro# #en "o c!n le!rn the workin ti#e while on the !s !n !soline or "o c!n reset the# St)rt G)s "irectl/ fro# the #en "o c!n Fn ot how #!n" ti#es the c!r worke irectl" on !s< !n this n#=er c!n =e resette8 Trou5le Codes fro# the #en "o c!n see the recore errors of the ECU< "o c!n elete the#8
Seco(es P).e! Secoes !e !llows "o to see !ll the !r!#eters of the /ehicle in r!hic!l w!"8 %ro# this screen< the ch!ne of the !r!#eters e to ti#e !n co#!re with the other !r!#eters c!n =e e!#ine8 The E!#ine r!hic c!n =e s!/e< c!n =e stoe or elete !n !lso "o c!n close the !r!#eters in the r!hics screen !n e/en "o c!n check onl" one !r!#eter8 30
Meus! S)9e Gr)(1 in this #en< on5screen cre!te r!hic is s!/e to ! Fle8 O(e Gr)(1 in this #en< s!/e r!hics Fles !re oene !n lo!e to isl!" secreen8 Cle)r Gr)(1 in this #en < r!hic isl!" screen is cle!re !n the r!h is e#t"8 P)use "o c!n !se !n e!#ine the ]owin r!hics where !n whene/er "o w!nt8 Cotiue this #en re5st!rts !!in the stoe ]ow r!hic ch!rt8 C1).eo9er 0uel in this #en< "o c!n switch the /ehicle to !s or !soline #oe8 6" #!rkin the check =oes which is seen on the -r!hic isl!" < the corresonin the !r!#eters c!n =e seen < =" re#o/in fro# the r!hic ch!rt < "o c!n !lso re#o/e those !r!#eters8 !t the =otto# of 9scilloscoe r!hic isl!" there is ! sc!le for e!ch !r!#eter< this infor#!tion e#onstr!tes the /!le th!t r!hics incle< for e!#le when the sc!le for !s ressre is 526!r< if the r!hic!l isl!" is !t the to it is 26!r < if the r!hic!l isl!" is !t the =otto# it is 6!r8 $
