本帖最后由 zoml0146 于 2014-12-29 16:03 编辑
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1 e% P* ?2 S v0 v# n. Z/ LAUDI J362 IMMO 4A0 953 234 数据流 看这款电脑的数据流 有可能要关闭点火开关30秒再打开,重新阅读.显示同样的结果才算故障
- w) c& ], I+ }5 [4 i+ i8 L 注意:如果你用捷达/时代超人/2000年以后其他大众奥迪的钥匙强制插这车上,则第02项始终为"0"( J6 b9 R6 A" H1 |
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immo j362 pin t12/2 ..... d2线圈5 [4 }3 ]; \5 @+ J! k
t12/3 ..... d2线圈
) ]6 [6 u9 z9 k2 e+ @9 g: m xt12/6 ..... 钥匙 ok 指示灯
( q) d6 O! c+ s# et12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚$ k2 m! F( [& g% J6 [, S
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
* k; [6 r& R& K$ W: o% Ft12/11 .... 31属性电源.既搭铁线.
& E; Y/ m( A' w: I8 Lt12/12 .... 15属性电源.既点火开关打开到 on.才有电.
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ecu j192 pin 从左往右数依次序为 d插头16p;c插头12p;b插头20p;a插头16p;
+ [" h0 c6 [* R其中 d插头是大电流的插片 电源都集中在d插头
- `4 N) O$ Q. `+ d3 h' kd1和d9 是直通的 31属性电源.既搭铁线' l& j8 Y% p+ S% X' ~
d4是15属性电源.既点火开关打开到 on.才有电.- Q/ H/ a: k* ^% a% |; r4 K
d5是30属性电源.长火线.记忆电源.
7 Q4 X% z3 _4 u5 p5 ]8 x而且 d 插头只能是a;b;c都插好后,最后一个能插上的插头.
1 [) T' y. l! s n9 nc插头;b插头;a插头;都是插针.其中b插头6号脚为 w线端子iso9141串行通讯口.接immo j362 的9号脚.4 W, ~% ~! m3 ]* {( r+ e, z& Q7 P6 F
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; _0 Y1 F8 [; {7 u$ G9600波特率记录 w线开关钥匙通讯数据 正常记录# N& v* R5 x/ E1 v5 d
9600波特率记录 w线开关钥匙通讯数据 不正常记录 4A0 907 473 ECU J192 数据流/CODING/调整 2,6 升 v6 发动机数据流, 发动机号码: abc.
( E1 a# {) X& I发动机电脑零件号码: 4a0-907-473xx2 O5 T7 A( T+ |; K
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【10-调整 功能】
' Y, {) E: j/ _调整组: a0 does not show in adaption but is implemented for completeness and possible future use.
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8 q- U+ Y. T. Ba0,0,idling speed stabilisation valve and learned mixture values/ y0 b7 ?. g" i* x
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.2 d4 V4 d& Y5 G# Q3 c
a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
8 S4 v& X7 f, d3 K6 Y/ D' Za0,7,the -n71 connector has been removed with engine running.
4 ]6 z8 u. c/ O9 Pa0,8,the -n71 has been removed and installed or replaced.
8 y/ w4 u4 R! \4 c1 V3 V% `a0,9,the engine control unit has been removed and installed or replaced.* h8 L8 W7 O$ r
a0,10,the intake manifold has been removed and installed or replaced.6 w# y8 \6 B8 t4 v
a0,11,the engine has been removed and installed or replaced.: b2 S* e7 q1 v7 }: ~7 ~# i5 Q
a0,12,: j& l' F- W/ s* w' b' _" i1 t4 G
a0,13,save 00 to adapt and reset.* [4 K0 e6 r$ @5 i0 V5 E
a0,14,
8 {$ J' z _% Y3 _a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
1 T: N8 W: r* K# g( \a0,16,learned mixture values reset only can be performed in basic settings block 002.
+ }8 C5 o1 g4 \( R* ya0,17,basic settings can only be performed from software version do3 and above in ecu version a.
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0 W$ k+ @6 F6 i4 Q* N4 pa1,0,idling speed adaption
1 ` N% x2 G; y3 Aa1,5,idling speed adaption1 ~% B s0 g+ `; y3 h1 v
a1,6,adaption value 0 is factory set idling speed.! U/ \) D" I$ g$ g
a1,7,adaption is 10 rpm per step., [7 ?" N4 h9 H; s6 P
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.0 j+ k6 N! Q# A
a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.
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【07-控制单元编码功能】& X$ q* }# y3 S8 _% V
* J- u: E- C. O5 g* Rc0,coding engine abc and acz8 @' ^7 T: l) g) d# x
c1,there's different codings for indexes up to "c" and from "d" and onwards7 A# V; _* ^, U$ ~- Q5 I' T
c2,
1 T2 h# q7 m) \$ d/ Wc3,number of lambda probes
E9 F+ T2 E/ k3 E+ ]0 t/ s- type of gearbox& j u# g% c3 p! O& n0 Z& G: j
- type of drive - coding up to "c" - coding from "d" and up
) R& [, K1 P. O3 I2 hc4, 2 - manual 012 - fwd - 000 - 00060
7 t' B1 t, ^6 u. [. v8 T. @c5, 2 - manual 01a - 4wd - 001 - 00061# B0 J }6 ?% N2 S3 M% N) {1 A
c6, 2 - auto 01f - 4wd - 008 - 00068$ ^, H S; i. W. j8 d3 u6 D9 q! n
c7, 2 - auto 01k - fwd - 008 - 000685 Y4 `( H( b5 s S9 R
c8, 1 - manual 012 - fwd - 032 - 00032
! k5 }5 l5 y3 Tc9, 1 - manual 01a - 4wd - 033 - 00033
3 O/ Z/ r9 n7 v( uc10, 1 - auto 01f - 4wd - 040 - 00040. g% c' ^4 M# w% X) d# y2 R
c11, 1 - auto 01k - fwd - 040 - 000404 n h) t/ v' t+ c; u; h" E J
【08-读取数据流功能】
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& M2 x/ p5 g- ]& O) a' a* M【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)* D1 X9 E8 Q! `# k% b# A$ M
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第00项: engine speed,,680 rpm-820 rpm at idling; x, z9 f' g# q, }" ]
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)/ }9 R' B& t# Y+ A, t2 a8 j
第02项: ignition timing,,ignition firing point9 a+ A1 ^: |( [0 D
第03项: position of idling,stabilisation valve,18-75 ok at idling
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【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)
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% R/ H4 f7 h6 x# q5 {+ s第00项: throttle valve,angle,idling: 0% - full load: 95%
" |4 ^/ E+ @3 \第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa H1 p9 [1 b4 Y1 ]: D
第02项: coolant,temperature,81-111度 when warmed up
?2 c q+ l, X7 ]" j第03项: intake air,temperature,depends on ambient temperature
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% I( \' D+ n' {$ h( ]【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)
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第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.) @& y1 l* y8 y- R5 w3 }
第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
3 }# ^: S4 i- Y/ \9 l第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
& a; F+ }* [0 n2 ?2 x第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)) `) E+ [9 x5 p+ L' n( x6 ]% @. W% n
$ v, S& p5 G1 ]% |6 K! K: Z; N& k【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)% G5 p6 C C1 l/ r6 q/ C
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第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
2 K' U& h, y/ S' j6 ^/ x第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)8 g# V% h7 O8 C5 E
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)# b0 l. o8 ^# E$ P" z8 k
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)
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" K8 p/ H3 j N9 w1 C0 }【数据流05组】 点火控制ignition control
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9 ~) [1 P7 }) H+ I/ {6 y第00项: engine speed,,disconnects k81 at approximately 2500 rpm
2 b. ^' Y0 z9 g! n. X第01项: knock control,depth,basic value: 60?atdc% N9 _9 t* L, ?2 {+ y, p5 h
第02项: ignition timing,,average of all ignition timing angles
# Y6 O0 Y$ c. v3 x2 x第03项: coolant,temperature,81-111度 when warmed up
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; U% w9 M0 f5 b$ R& R【数据流06组】 怠速控制idling control% g" C0 O" x1 K( _ L* a7 Q
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第00项: position of idling,stabilisation valve,10-60 ok at idling# q$ r9 Z# d& C- K) U! B/ ]$ u# A1 V, s" w
第01项: learned value for,idling stabilisation,18-75 ok at idling
. S" Z8 `% X+ ~1 L$ w$ K/ A第02项: idling stabilisation,valve interference,0=no interference
7 Q, y# i- K Z0 D9 K) c第03项: idling stabilisation,valve control,idling stabilisation control' m$ ?& [* l" A! q
5 m6 B0 X- b4 B/ ~* M6 l5 q【数据流07组】基本功能basic functions8 _6 J; @, o; b0 {. K& M3 P
" c& H+ X- q8 ]" D* P$ z第00项: position of idling,stabilisation valve,10-60 ok at idling
5 C# Y6 j5 C6 g6 A! n第01项: coolant,temperature,81-111度 when warmed up* R1 s8 Q3 o0 M: r( E, l6 S
第02项: lambda learning,value (bank 1),0.75-1.250 C/ e& V, [& V! g
第03项: lambda learning,value (bank 2),0.75-1.25
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【数据流08组】基本功能basic functions
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, ?: }. V a4 a/ p% ?第00项: position of idling,stabilisation valve,10-60 ok at idling
5 B, [& Q0 ~9 f5 Q# n; b第01项: coolant,temperature,81-111度 when warmed up5 G1 n4 I8 v/ `, o" i& H! Y
第02项: lambda learning,value (bank 1),0.75-1.25) I2 c1 G% i5 N+ I" q, ~. X. Z
第03项: lambda learning,value (bank 2),0.75-1.25
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4 w- O" y1 Q3 t【数据流09组】基本功能basic functions
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k4 Z- P9 P! U; K. e第00项: coolant,temperature,81-111度 when warmed up+ C! y! P% K4 ]% X& r
第01项: idling switch,(0=open 1=closed)
9 ~! \1 V: s2 W& }8 m2 n第02项: ignition timing,,ignition firing point
x+ X" R8 ]) u( @7 S' A P第03项: engine speed,,disconnects k81 at approximately 2500 rpm
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【数据流10组】基本功能basic functions/ I# {+ V/ Y) P- R
$ T( C! d8 y# o- [" ]第00项: coolant,temperature,81-111度 when warmed up
3 X/ e' c% G! s; ^& F第01项: idling switch,(0=open 1=closed)6 P- d) _5 G; S& U% x+ \3 S- Z
第02项: lambda learning,value (bank 1),0.75-1.25
/ d! g. P4 n: `第03项: tank venting,learning value,0.75-1.25& R, H/ w8 `* @9 v8 ]: ]
2 ]: ^) c! x: [5 |【数据流99组】基本功能 (from erwin but not verified since i can't read this block)
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm+ u5 L5 d- p; ], ?- U2 h; Z
第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
2 p, u6 |3 E# w- ^第02项: coolant,temperature,81-111度 when warmed up& `. A" c3 G' R9 q4 Q+ G5 F
第03项: lambda control,off/on
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