本帖最后由 zoml0146 于 2014-12-29 16:03 编辑 ( e6 s( a g# a) _4 ^* C
" y, G3 W- z4 {/ P, xAUDI 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$ Y7 e; g; v9 O
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"
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3 A! ?$ s5 c8 J: z- w, f+ iimmo j362 pin t12/2 ..... d2线圈
4 H2 N" |( I1 I! a+ ~# R% J5 Ut12/3 ..... d2线圈- ^ D+ j0 S5 K% P( Y
t12/6 ..... 钥匙 ok 指示灯. y! W, c1 r" y1 i" _
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚; P3 u* ^% I2 q, l6 j" H4 T
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
8 O' p* A3 z% k' Y. m/ ~t12/11 .... 31属性电源.既搭铁线., z6 m; `3 F* G* J8 _
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.6 v0 e7 y# U: \# |# n1 V$ t7 {
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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;
3 t `3 O j" k; b2 b其中 d插头是大电流的插片 电源都集中在d插头 W/ l1 r( e: a7 [
d1和d9 是直通的 31属性电源.既搭铁线9 C' p% T: U. w5 D) Y. ^
d4是15属性电源.既点火开关打开到 on.才有电.
; u2 `6 P/ u) R- y* Xd5是30属性电源.长火线.记忆电源." N$ J% s: ], x; B0 N
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.
" h) ^7 q6 ?" \7 k" }3 a0 fc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.
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9600波特率记录 w线开关钥匙通讯数据 正常记录
* A% q/ |, }' v3 O. R9600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.
' ]; o2 y: f8 V. X: S发动机电脑零件号码: 4a0-907-473xx% p$ \ [1 v+ B! q: q3 O- X
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【10-调整 功能】7 U$ W7 O$ V, k" J
调整组: a0 does not show in adaption but is implemented for completeness and possible future use.
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a0,0,idling speed stabilisation valve and learned mixture values
& v2 N' {/ r4 H* @" \a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
: h( r* q0 G; m! g+ o9 Ua0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if: x: k2 i& z: L- }
a0,7,the -n71 connector has been removed with engine running.
5 w% v6 ]$ _+ F) j1 T' P% q# ga0,8,the -n71 has been removed and installed or replaced. Q6 z- R- Z- X3 ], i, F
a0,9,the engine control unit has been removed and installed or replaced.
$ E7 L, ^1 I* h) Ia0,10,the intake manifold has been removed and installed or replaced.
; W: U: W, _! [3 N O3 ma0,11,the engine has been removed and installed or replaced.6 a, `7 V; H/ ? q# D* e8 }
a0,12,
1 f$ R# z3 J; @8 X4 {. \" ^a0,13,save 00 to adapt and reset.
* f+ e& ?6 }2 o4 U4 w: da0,14,
3 v- t" w3 Q. D& ta0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.' C v D S- v6 B6 a, q' X! c* D
a0,16,learned mixture values reset only can be performed in basic settings block 002.$ o+ M, B5 o% k5 Y- w% M5 V; ?: d
a0,17,basic settings can only be performed from software version do3 and above in ecu version a.
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a1,0,idling speed adaption
* W0 ?$ b* u) y$ p8 Qa1,5,idling speed adaption2 Z# @7 O; w, B @* N% p! t, H
a1,6,adaption value 0 is factory set idling speed.
8 @9 _7 b4 a( F3 Va1,7,adaption is 10 rpm per step.
! q1 b, a2 i/ ca1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
) ~0 D* G, |+ ]a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249./ `) j; t: a+ l" d5 B: f$ _# w
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【07-控制单元编码功能】, d1 M& l- w: C$ r8 h
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c0,coding engine abc and acz
6 N" I/ j$ M& hc1,there's different codings for indexes up to "c" and from "d" and onwards L' g. m: {2 [3 n1 |( {% [& X
c2,
7 Y7 L' ~' t( Nc3,number of lambda probes
! t/ V/ e& O% J- type of gearbox
) w, j( [5 f" {, t- type of drive - coding up to "c" - coding from "d" and up
) ?' h0 {! z' }5 x" m9 X& nc4, 2 - manual 012 - fwd - 000 - 00060
: d% I# c" U- Y5 tc5, 2 - manual 01a - 4wd - 001 - 00061
; Z% p5 X: I6 U. H) L; p* H, I0 t( V+ {c6, 2 - auto 01f - 4wd - 008 - 00068
# s; G3 u( s8 C4 `c7, 2 - auto 01k - fwd - 008 - 00068- a* F- x0 m1 S$ u7 u
c8, 1 - manual 012 - fwd - 032 - 00032+ I+ u: A5 i4 } U4 I! u
c9, 1 - manual 01a - 4wd - 033 - 00033
" Y& b% Q$ \2 _' ?! N" j$ { e& \c10, 1 - auto 01f - 4wd - 040 - 00040
. s+ @5 ?. J* @& Ic11, 1 - auto 01k - fwd - 040 - 00040
* n& }3 X! U1 f【08-读取数据流功能】
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1 R# _7 t+ U& y% G8 e* y【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)
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第00项: engine speed,,680 rpm-820 rpm at idling, E/ M7 O) G- I
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
+ t; E, E& e1 m7 Y7 k0 S7 L第02项: ignition timing,,ignition firing point6 v) H/ L/ G3 i. p9 G0 v1 \
第03项: position of idling,stabilisation valve,18-75 ok at idling
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- Y( H' E' M, d Q' y: O! i' V【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)
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8 j* N4 I+ C6 z$ h, T; g) Q5 D第00项: throttle valve,angle,idling: 0% - full load: 95%
, P1 ?# }' s: o( O; `第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa% H: {! N- D: T2 ?5 c
第02项: coolant,temperature,81-111度 when warmed up# I. P) u; d; B _2 u/ f' v* l# R
第03项: intake air,temperature,depends on ambient temperature& G% w& \! ]* a+ ^. [: _
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【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.); o4 U. _6 |! p! Y0 v( ^; i
第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
' I- h* D% {0 p6 g" w9 ]; W第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)& y5 ]. z4 R5 a& G' b# U
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)7 }1 [& v7 D/ D: y0 c, S
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【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value) d) T3 P" Q8 b& ]
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第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
0 [2 X) N1 ~: Z第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
/ h( H2 f. u+ b/ E, B2 y0 y: ^第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)
6 Y) F" c6 B) Z4 R3 H1 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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【数据流05组】 点火控制ignition control4 a( x: Z) E( h: c/ [- U
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm
a8 I. ~3 J z. v' h- @第01项: knock control,depth,basic value: 60?atdc/ \8 B: u7 z; o5 g8 `
第02项: ignition timing,,average of all ignition timing angles, T L; V1 ?7 C4 {+ ~! y8 h+ f3 L9 j
第03项: coolant,temperature,81-111度 when warmed up! U8 B6 a+ G2 e/ M( t$ [
2 u* K+ _- M5 ?5 U* x) V: K【数据流06组】 怠速控制idling control. g& ~8 N r7 O* T( p1 v
! {! S# S2 e4 G% z9 u/ X9 N+ }% K第00项: position of idling,stabilisation valve,10-60 ok at idling
. n7 q$ V, M. V+ e, R) f第01项: learned value for,idling stabilisation,18-75 ok at idling' {! B( g1 u& z R& B
第02项: idling stabilisation,valve interference,0=no interference
9 T! H: L( Q9 V4 \第03项: idling stabilisation,valve control,idling stabilisation control
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【数据流07组】基本功能basic functions, F; n9 X/ W( y8 ~( Z1 C4 U3 v
6 }) A0 L- A6 B" w. I第00项: position of idling,stabilisation valve,10-60 ok at idling8 j2 D. Y! w; o( R! C! s: W8 l
第01项: coolant,temperature,81-111度 when warmed up
# Y! Q' x; D2 P3 ]第02项: lambda learning,value (bank 1),0.75-1.25 M8 P/ `( W) [8 o
第03项: lambda learning,value (bank 2),0.75-1.25) M& i$ [3 r b n: |$ ~# S
1 B( K$ [, f, d9 ]+ t+ M* W2 Z4 t【数据流08组】基本功能basic functions
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第00项: position of idling,stabilisation valve,10-60 ok at idling
4 [. S! D% }+ r% @0 b/ z" }* {5 Q第01项: coolant,temperature,81-111度 when warmed up c& T" [' m: w- }. z
第02项: lambda learning,value (bank 1),0.75-1.25
8 G+ a0 m- x& \& B+ N4 o( v3 @第03项: lambda learning,value (bank 2),0.75-1.25
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【数据流09组】基本功能basic functions
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第00项: coolant,temperature,81-111度 when warmed up4 F# {1 w& H5 O
第01项: idling switch,(0=open 1=closed)9 b4 l% Y* E5 s4 E$ z5 _
第02项: ignition timing,,ignition firing point
& Z2 c @+ N1 D4 W& ?第03项: engine speed,,disconnects k81 at approximately 2500 rpm3 H- @. w! z2 c. k; _
& y q+ @/ n- P9 @【数据流10组】基本功能basic functions
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. y U4 `- A7 Z0 S8 j第00项: coolant,temperature,81-111度 when warmed up
! X$ d3 d0 e: Y) d3 G: @3 d5 p4 f8 C第01项: idling switch,(0=open 1=closed)& ~+ a. ~: ?* \* G7 X" m
第02项: lambda learning,value (bank 1),0.75-1.25
/ h/ Q7 I; D$ t2 ?, ^; R& D第03项: tank venting,learning value,0.75-1.25' m$ h1 M$ v t5 y4 K$ u, B: i
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【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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/ R# z& p1 y" Z0 P* O% ~5 ~, t第00项: engine speed,,disconnects k81 at approximately 2500 rpm
' }- m% M6 z8 ?% j2 n `9 b第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
Z k1 A% w: u6 }, \ q1 C第02项: coolant,temperature,81-111度 when warmed up4 E9 k, q' A- S$ d
第03项: lambda control,off/on
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