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标题: AUDI J362 IMMO 4A0 953 234 配 4A0 907 473 D 海拉ECU J192 四 [打印本页]

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作者: zoml0146    时间: 2014-12-29 10:27
标题: AUDI J362 IMMO 4A0 953 234 配 4A0 907 473 D 海拉ECU J192 四

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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
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[attach]1406223[/attach]

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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- u" i. {$ I; p/ c7 l+ P0 jimmo j362 pin t12/2 ..... d2线圈
: E/ d. [8 R$ Yt12/3 ..... d2线圈
! f2 e8 `. t, x( Z# l' L- o# kt12/6 ..... 钥匙 ok 指示灯
' C* L6 h5 M( W& Yt12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
t12/11 .... 31属性电源.既搭铁线.
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.

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;
" `: ^1 |6 e# G3 z. E其中 d插头是大电流的插片 电源都集中在d插头
d1和d9 是直通的 31属性电源.既搭铁线
; j0 m9 x# E; ]/ cd4是15属性电源.既点火开关打开到 on.才有电.
d5是30属性电源.长火线.记忆电源.
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.
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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[attach]1406224[/attach]

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9600波特率记录 w线开关钥匙通讯数据 正常记录
) |6 Q* V2 M! F& Q9600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.
发动机电脑零件号码: 4a0-907-473xx

【10-调整 功能】
调整组： a0 does not show in adaption but is implemented for completeness and possible future use.

  i; O8 F) F2 e* y0 ra0,0,idling speed stabilisation valve and learned mixture values
0 T! a! x5 u- ^5 t! o9 q6 Ea0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
( @) l# f, _- K* y5 Ua0,7,the -n71 connector has been removed with engine running.
a0,8,the -n71 has been removed and installed or replaced.
a0,9,the engine control unit has been removed and installed or replaced.
8 w; N5 w) e2 |9 x5 w3 Pa0,10,the intake manifold has been removed and installed or replaced.
! W% @8 P1 W- Z: {; l, r0 M. r3 u3 ea0,11,the engine has been removed and installed or replaced.
4 b! w- M( [# }4 Na0,12,
- z: v- b; u: r) d2 h: Na0,13,save 00 to adapt and reset.
a0,14,
) q# B3 S/ A9 b1 m# H3 e- t2 w# ya0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
# n( d, g7 z4 Z0 w4 N- t0 ca0,16,learned mixture values reset only can be performed in basic settings block 002.
$ K2 C$ M! _9 a9 {4 l( X: ya0,17,basic settings can only be performed from software version do3 and above in ecu version a.

a1,0,idling speed adaption
* [( Z) N; z( ia1,5,idling speed adaption
  A  H' N; K/ j# Y/ F1 N1 ua1,6,adaption value 0 is factory set idling speed.
a1,7,adaption is 10 rpm per step.
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
2 u  _6 x8 T8 I: @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】

c0,coding engine abc and acz
) w, ^$ r( \! f8 W. h  o7 xc1,there's different codings for indexes up to "c" and from "d" and onwards
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8 ^, n+ I! i7 f9 o5 rc3,number of lambda probes
5 i1 u) j# M2 R- type of gearbox
2 y, i( J. U; _- type of drive - coding up to "c" - coding from "d" and up
) Q7 ^, Z; C3 I$ u- g% Fc4, 2 - manual 012 - fwd - 000 - 00060
1 ^0 u  l6 J0 y9 q+ K$ rc5, 2 - manual 01a - 4wd - 001 - 00061
% ]$ d/ E7 A/ A3 N) bc6, 2 - auto 01f - 4wd - 008 - 00068
c7, 2 - auto 01k - fwd - 008 - 00068
c8, 1 - manual 012 - fwd - 032 - 00032
, W: Y+ D0 K: J  Ac9, 1 - manual 01a - 4wd - 033 - 00033
- e5 L6 ?: H5 A  k0 Jc10, 1 - auto 01f - 4wd - 040 - 00040
c11, 1 - auto 01k - fwd - 040 - 00040
+ j9 {. G0 \! Z0 M# r0 p【08-读取数据流功能】

0 o: v$ W/ s+ `" D3 U9 S2 M【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
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
/ x. ^- c. G4 R5 k: s" n: F3 j: f9 I7 f第02项: ignition timing,,ignition firing point
第03项: position of idling,stabilisation valve,18-75 ok at idling

【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)
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第00项: throttle valve,angle,idling: 0% - full load: 95%
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa
第02项: coolant,temperature,81-111度 when warmed up
第03项: intake air,temperature,depends on ambient temperature

【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)

第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)
" W& s1 x; X0 x  ^! e! d第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
4 x' m" K: E( l% N- m( _1 E5 }第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)

! ^$ O/ w4 g3 p3 \* [【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)

- a9 t, o# o$ C0 D第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
7 o; G5 E9 {& E7 V第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
1 K) W) F! X8 }3 c6 d& r& l, b第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)

【数据流05组】 点火控制ignition control

( D7 J0 v& D( P第00项: engine speed,,disconnects k81 at approximately 2500 rpm
7 u$ m, }- u. M  v& b第01项: knock control,depth,basic value: 60?atdc
. P, _' r8 E* h$ P& Z8 q" e第02项: ignition timing,,average of all ignition timing angles
$ k/ C7 J' C) I1 s0 b- ^第03项: coolant,temperature,81-111度 when warmed up
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【数据流06组】 怠速控制idling control

第00项: position of idling,stabilisation valve,10-60 ok at idling
第01项: learned value for,idling stabilisation,18-75 ok at idling
第02项: idling stabilisation,valve interference,0=no interference
' o6 X6 |9 J/ D& R第03项: idling stabilisation,valve control,idling stabilisation control
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3 Z( m) Q- Q! b【数据流07组】基本功能basic functions

第00项: position of idling,stabilisation valve,10-60 ok at idling
第01项: coolant,temperature,81-111度 when warmed up
第02项: lambda learning,value (bank 1),0.75-1.25
第03项: lambda learning,value (bank 2),0.75-1.25

8 n! t. P# @. F6 V【数据流08组】基本功能basic functions

, @" |9 E3 I9 ~3 s5 ~第00项: position of idling,stabilisation valve,10-60 ok at idling
第01项: coolant,temperature,81-111度 when warmed up
第02项: lambda learning,value (bank 1),0.75-1.25
9 o: P) G. a" Q  L; J; [第03项: lambda learning,value (bank 2),0.75-1.25
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3 K2 n) h* N- ^* x/ m0 c7 z8 X- X【数据流09组】基本功能basic functions

5 q4 w7 p2 u( F) }" N2 L第00项: coolant,temperature,81-111度 when warmed up
第01项: idling switch,(0=open 1=closed)
第02项: ignition timing,,ignition firing point
* H6 W3 ^& D" o第03项: engine speed,,disconnects k81 at approximately 2500 rpm
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$ r0 g  ^! ]) W0 Z1 m4 d【数据流10组】基本功能basic functions
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第00项: coolant,temperature,81-111度 when warmed up
第01项: idling switch,(0=open 1=closed)
$ _. ~1 u( a$ N9 @: j% U1 i9 _5 A第02项: lambda learning,value (bank 1),0.75-1.25
0 v# ^& T: V( v6 I. J% @1 w0 Y第03项: tank venting,learning value,0.75-1.25
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2 I& G5 o8 ?8 A【数据流99组】基本功能 (from erwin but not verified since i can't read this block)

第00项: engine speed,,disconnects k81 at approximately 2500 rpm
. k- ?  E" D) R# U- {0 z( {第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
第02项: coolant,temperature,81-111度 when warmed up
( c! T; L# f# ]7 B1 }第03项: lambda control,off/on

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