本帖最后由 zoml0146 于 2014-12-29 16:03 编辑
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AUDI 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+ L! r$ g" }7 g9 P D
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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# m! N4 c$ L* W' l; `6 i6 C, |. Limmo j362 pin t12/2 ..... d2线圈
4 j9 h- i- K! C5 a. t, @5 z# e/ H7 zt12/3 ..... d2线圈
* b8 Q+ T9 S P$ ?( st12/6 ..... 钥匙 ok 指示灯' ~. ^. |' O+ L, u
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
9 p8 [' x0 j( X4 `7 S7 mt12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line3 `$ u, f$ f9 d# s2 Y7 V
t12/11 .... 31属性电源.既搭铁线.2 U7 X0 |; S4 W+ Z, b
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.7 W& Y5 Y3 o6 K% O) C8 Y
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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;; p( D1 G& r3 H* s% p4 A m
其中 d插头是大电流的插片 电源都集中在d插头' J% p0 c$ ^* O) X
d1和d9 是直通的 31属性电源.既搭铁线
: G# y. K" t& b) D( d9 cd4是15属性电源.既点火开关打开到 on.才有电.
6 ]0 W8 A+ B) Pd5是30属性电源.长火线.记忆电源.
6 Y% {9 ~& X- V9 R# E \2 I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.2 a# k5 d: R2 t( e0 @
c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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4 M& s! Y. y) l7 Y `' b0 S9600波特率记录 w线开关钥匙通讯数据 正常记录9 P+ f; d0 r. P2 r# h
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.% N7 Y! R, U k
发动机电脑零件号码: 4a0-907-473xx, m# O( a f; L6 K2 p
# L6 j3 l: G. Z% q8 @. z【10-调整 功能】
% C1 C4 y. _+ S调整组: a0 does not show in adaption but is implemented for completeness and possible future use.
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. Z% E( P5 w" l4 Z2 |a0,0,idling speed stabilisation valve and learned mixture values
2 G; ]/ M! `" Ca0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.% L U9 {' x- T9 Y& ]- _6 L
a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
+ j# G0 G" U7 n) la0,7,the -n71 connector has been removed with engine running.
& X9 j* X3 R" s5 F& r) Q/ A0 qa0,8,the -n71 has been removed and installed or replaced.# q) w; M6 h1 O) e& N: i
a0,9,the engine control unit has been removed and installed or replaced.6 d9 {, u- |6 p+ S' f1 g
a0,10,the intake manifold has been removed and installed or replaced." H/ G+ \! L0 Z* v* I
a0,11,the engine has been removed and installed or replaced.8 f, s7 @% T# }; s" c" b1 _: _8 V
a0,12,; k: N0 j A1 o8 x. q
a0,13,save 00 to adapt and reset.) |7 O. N9 Y( \
a0,14,
2 e: @7 }7 |! X7 aa0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
7 v( m9 }5 }* q( m& b% ^4 Ma0,16,learned mixture values reset only can be performed in basic settings block 002.! q- d* y/ `6 } X/ G8 G
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$ Z; C! c. O, B; |
a1,5,idling speed adaption' v- _3 p7 f6 e/ m9 @
a1,6,adaption value 0 is factory set idling speed.$ H- `; _) x7 I. H" d
a1,7,adaption is 10 rpm per step.
0 E) W5 w; |# Ha1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
5 h8 s* [/ @# C& G; y) n+ n) aa1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.
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; A& ?" S r+ d! |: Y【07-控制单元编码功能】/ V* y5 w' l; x7 v N# {- j& P, M1 h/ }
; y( i1 O1 g% H, @5 Lc0,coding engine abc and acz
/ `; H. u0 W% x' ec1,there's different codings for indexes up to "c" and from "d" and onwards
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c3,number of lambda probes& e( s! m% d7 H; w) d: h& ~/ @
- type of gearbox
6 ?* l4 l( n! B& l# v$ c- type of drive - coding up to "c" - coding from "d" and up
c# p1 }9 j* x$ ^# nc4, 2 - manual 012 - fwd - 000 - 00060
: [' b- ]! {' Q% k8 D, tc5, 2 - manual 01a - 4wd - 001 - 00061
4 D# P: h! E1 U8 E# D8 Ec6, 2 - auto 01f - 4wd - 008 - 00068
& z/ [( l: }/ [, D) D yc7, 2 - auto 01k - fwd - 008 - 00068
8 c6 J, _" r% yc8, 1 - manual 012 - fwd - 032 - 00032
0 N y: R. b# c# i# ~c9, 1 - manual 01a - 4wd - 033 - 000335 g9 G/ T" K! f8 f& N
c10, 1 - auto 01f - 4wd - 040 - 00040
; n4 [3 R3 |$ f) Y; z! k9 Tc11, 1 - auto 01k - fwd - 040 - 000408 ~! m& r p5 K* q3 g- ~4 J5 a" q
【08-读取数据流功能】
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【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)
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6 D x% i9 v& ^2 x! H) a- }2 z! R第00项: engine speed,,680 rpm-820 rpm at idling
* d4 \' {4 i, u8 D5 ]1 u( B第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
8 c6 D1 ]. M5 b1 n0 e# T第02项: ignition timing,,ignition firing point
' L7 b+ Y# N( A8 ?# f第03项: position of idling,stabilisation valve,18-75 ok at idling9 E+ ?8 j- N; K
# _1 @9 w- N p2 a【数据流02组】节气门打开控制 (basic settings-resets learned mixture values), V- W7 S" L f5 d! e" M* e
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第00项: throttle valve,angle,idling: 0% - full load: 95%
7 k' l& Y* [8 p4 E1 n9 }' }第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa) i- n4 S; H$ U2 ]
第02项: coolant,temperature,81-111度 when warmed up$ p0 w/ j u9 K( m0 a5 p
第03项: intake air,temperature,depends on ambient temperature4 U4 u6 n% M9 G) _. a. y. X
* }9 p1 X+ Z8 l【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)* q/ |* D( ~3 |2 e0 Z
% P( i% n$ \: o; z6 q, G7 w% D第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)
5 N L1 {2 X7 _第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
5 E2 X1 ?' K) H) D" w0 t7 H第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
+ x1 U; H/ }! y' T第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
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【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)+ U6 k' p/ l" I- Q4 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 V% ]' a7 v) x6 V. Y% L8 u1 I, f! M, L
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)4 R V d6 z( J! |. [# v- n
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)$ C0 n3 F% h" w# i9 S
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)0 d6 M$ r2 e5 }, V3 M$ F
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【数据流05组】 点火控制ignition control1 @" ~& m# b7 }
+ f; d# N9 M- B/ D第00项: engine speed,,disconnects k81 at approximately 2500 rpm
1 @0 ] i/ P3 t& D第01项: knock control,depth,basic value: 60?atdc
# b/ L/ i1 E2 @) F {- o第02项: ignition timing,,average of all ignition timing angles
}; I1 h q* i, R3 R( C7 T" b第03项: coolant,temperature,81-111度 when warmed up+ x& ]- {- f: e2 M
; ~4 S" g M0 y$ Z$ y【数据流06组】 怠速控制idling control
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第00项: position of idling,stabilisation valve,10-60 ok at idling% h9 R4 U* Y% E l: M: w
第01项: learned value for,idling stabilisation,18-75 ok at idling( `4 i2 h( @- k4 F% }! g( u
第02项: idling stabilisation,valve interference,0=no interference
! ~7 Y& J, R9 o( j第03项: idling stabilisation,valve control,idling stabilisation control h, ~6 S% g( U* ?
5 P* Z6 c/ W6 ^【数据流07组】基本功能basic functions
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# ~2 f8 U g; Y; F. u第00项: position of idling,stabilisation valve,10-60 ok at idling
9 [, y w; A& }% c第01项: coolant,temperature,81-111度 when warmed up& B5 v/ D. D2 R A
第02项: lambda learning,value (bank 1),0.75-1.25
/ U/ j% g, V \8 X4 _& U+ t第03项: lambda learning,value (bank 2),0.75-1.25$ D0 q0 J+ q* ^4 G5 d" V
- A% W# l/ a" A; p【数据流08组】基本功能basic functions+ {2 c4 |' Y P/ H" A
( A7 d( b" K/ f7 g2 l% d% m) v第00项: position of idling,stabilisation valve,10-60 ok at idling9 R/ {' R) K2 Q' C' g7 @
第01项: coolant,temperature,81-111度 when warmed up
1 H) o; M' }- R6 S第02项: lambda learning,value (bank 1),0.75-1.25* @9 Y4 H# @/ e6 Q0 S
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& N) e& w# k7 h: e' f
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第00项: coolant,temperature,81-111度 when warmed up
+ @3 w* D$ g- a' R: `! S第01项: idling switch,(0=open 1=closed)& G4 T+ W, `& V* a
第02项: ignition timing,,ignition firing point
* F2 j4 V' {; Q0 Q: Z第03项: engine speed,,disconnects k81 at approximately 2500 rpm
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' o. X% Y5 a. d0 }【数据流10组】基本功能basic functions
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1 W6 s" M& y4 x第00项: coolant,temperature,81-111度 when warmed up& W: O; g$ I, k* P# A% X
第01项: idling switch,(0=open 1=closed)5 K0 Y( |7 b0 x
第02项: lambda learning,value (bank 1),0.75-1.25
/ a: M7 ^4 x! t; _0 s0 l第03项: tank venting,learning value,0.75-1.25
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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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( g! @- Y! z2 Y; \: q5 z第00项: engine speed,,disconnects k81 at approximately 2500 rpm
. u( m6 o) [" g" @0 O第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
: U0 P# z) h0 G4 X$ T. [第02项: coolant,temperature,81-111度 when warmed up
! _# ~2 P0 t0 [第03项: lambda control,off/on
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