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

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"

immo j362 pin t12/2 ..... d2线圈
t12/3 ..... d2线圈
: Z: N( U1 T6 _( M3 ht12/6 ..... 钥匙 ok 指示灯
t12/9 ..... 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
% |4 }; V# y/ |; d+ Y, ^t12/11 .... 31属性电源.既搭铁线.
; g/ p* y$ }1 j/ Mt12/12 .... 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;
% W4 y% g6 G6 b* z" x其中 d插头是大电流的插片 电源都集中在d插头
" }, ?7 t5 s. T5 Nd1和d9 是直通的 31属性电源.既搭铁线
/ o: n; J) E' q* P9 v  E7 x: p* sd4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+ S& _0 d( Q* r% Q& Rc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
# k$ K" h! R- A; K9600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
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. [" E; l' k  A% t9 s0 U【10-调整 功能】
5 G% Y# q6 u# S* t5 U( B调整组： a0 does not show in adaption but is implemented for completeness and possible future use.

a0,0,idling speed stabilisation valve and learned mixture values
4 S' G8 L* ?3 F  Qa0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
. Z) v) ^, s; D( ~3 l$ b! {) P8 u* da0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
a0,7,the -n71 connector has been removed with engine running.
/ {3 a9 J- p$ ]8 c) \- P" Ua0,8,the -n71 has been removed and installed or replaced.
5 t( c) Z! L5 c% }( W, Wa0,9,the engine control unit has been removed and installed or replaced.
a0,10,the intake manifold has been removed and installed or replaced.
" U9 o. G+ z( w# e) k8 D2 Z7 Za0,11,the engine has been removed and installed or replaced.
* m6 d3 W  X( o# p# w5 Ja0,12,
; E- O; _8 v/ Y& v# U" o  K: {a0,13,save 00 to adapt and reset.
7 O  V  T% ^! Z$ ua0,14,
% M$ J/ |- @7 y4 c( I$ \a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
a0,16,learned mixture values reset only can be performed in basic settings block 002.
6 L& x% ^/ o% d; s& `a0,17,basic settings can only be performed from software version do3 and above in ecu version a.

# A5 f4 h0 D; r( L" P7 ra1,0,idling speed adaption
a1,5,idling speed adaption
a1,6,adaption value 0 is factory set idling speed.
' v$ d5 A( R. @) ea1,7,adaption is 10 rpm per step.
) }' ~7 e% V0 Ha1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.

【07-控制单元编码功能】
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' E8 I9 m, R" |. Z' B, H5 Ic0,coding engine abc and acz
c1,there's different codings for indexes up to "c" and from "d" and onwards
6 r6 ^7 _) L6 L0 [$ s, ?; mc2,
# s3 t8 H7 g( P9 Xc3,number of lambda probes
- type of gearbox
- type of drive - coding up to "c" - coding from "d" and up
c4, 2 - manual 012 - fwd - 000 - 00060
# D/ z6 N# s6 `3 F/ L6 i7 m+ T* M* Gc5, 2 - manual 01a - 4wd - 001 - 00061
! v6 H. Z3 W' Hc6, 2 - auto 01f - 4wd - 008 - 00068
$ ]7 N7 E  z' o3 v( f% |c7, 2 - auto 01k - fwd - 008 - 00068
c8, 1 - manual 012 - fwd - 032 - 00032
+ x+ ~8 S) o9 }) |& ^; v2 \6 b- _c9, 1 - manual 01a - 4wd - 033 - 00033
3 [, @( S9 ~: V7 rc10, 1 - auto 01f - 4wd - 040 - 00040
c11, 1 - auto 01k - fwd - 040 - 00040
【08-读取数据流功能】
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4 s+ @& d7 O9 F! E: Z1 v& e# H【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)

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)
第02项: ignition timing,,ignition firing point
7 H5 A% N2 O. ^# [. @0 e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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# ]  j9 O  j, s3 M% a第00项: throttle valve,angle,idling: 0% - full load: 95%
6 s* Y: t3 ?% m/ T  h# F第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa
第02项: coolant,temperature,81-111度 when warmed up
% z# w0 R% d; E9 }' }# \) V( l第03项: intake air,temperature,depends on ambient temperature

- S" v7 N/ J9 M【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.)
9 b  S' g9 F( c1 E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.)
; k0 v" ~2 i- ^7 g# \7 \3 v* j" g- G1 o第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)

【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)
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( C/ m, f9 F( `% {0 Q' Y6 f第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
2 o0 ~, _9 Y# x1 ]  F0 R* d# Q' J第01项: tank venting,learning value,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-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
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm
8 Q+ w' r" j/ U# M' _第01项: knock control,depth,basic value: 60?atdc
第02项: ignition timing,,average of all ignition timing angles
* _1 |6 X# U8 M$ _2 y6 D第03项: coolant,temperature,81-111度 when warmed up
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; g+ }8 q! X1 X6 n【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
3 G$ }9 d6 Y+ |0 f第01项: learned value for,idling stabilisation,18-75 ok at idling
6 @- T  X- H; @+ R第02项: idling stabilisation,valve interference,0=no interference
; N4 [6 x1 U( f第03项: idling stabilisation,valve control,idling stabilisation control

【数据流07组】基本功能basic functions
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第00项: position of idling,stabilisation valve,10-60 ok at idling
+ p& x7 C. Z6 q/ K# {第01项: coolant,temperature,81-111度 when warmed up
9 f/ X* K9 Q$ m. w8 x+ i4 Q" z1 t第02项: lambda learning,value (bank 1),0.75-1.25
第03项: lambda learning,value (bank 2),0.75-1.25

" F2 l2 Y: c5 ~: U3 c【数据流08组】基本功能basic functions

5 b  o; z2 O2 u# g6 l% z第00项: position of idling,stabilisation valve,10-60 ok at idling
" Y5 H3 e' W, |第01项: coolant,temperature,81-111度 when warmed up
6 P: P# a' w. Y! p( K8 u+ O+ }第02项: lambda learning,value (bank 1),0.75-1.25
第03项: lambda learning,value (bank 2),0.75-1.25

【数据流09组】基本功能basic functions

第00项: coolant,temperature,81-111度 when warmed up
8 j  d7 G- j( h) `第01项: idling switch,(0=open 1=closed)
) l  o$ X( _( s( Y' m第02项: ignition timing,,ignition firing point
第03项: engine speed,,disconnects k81 at approximately 2500 rpm

7 h; e3 x, j* N; X) g【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)
第02项: lambda learning,value (bank 1),0.75-1.25
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)

# Z) C4 B$ P8 v8 n! [  ~- C第00项: engine speed,,disconnects k81 at approximately 2500 rpm
第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
第02项: coolant,temperature,81-111度 when warmed up
' ^( `" n6 D6 s0 J* P第03项: lambda control,off/on

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