AUDI J362 IMMO 4A0 953 234 配 4A0 907 473 D 海拉ECU J192 四

3 Y$ ~* B7 Q4 T6 e; G" {" z

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
6 a/ ]3 r" t8 q3 f+ Y, n9 L! K

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"

1 Z8 s/ i: _: Iimmo j362 pin t12/2 ..... d2线圈
+ o  }0 E9 @5 Z- V% jt12/3 ..... d2线圈
, [( A  |! E( ^% n1 n8 [0 Ft12/6 ..... 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
7 J2 \! @+ {& U: R2 s8 z) u$ Xt12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
9 m; z6 }4 W1 yt12/11 .... 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.

- K1 b; W, e% K" \% a* E  ?% decu 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;
- Z3 @0 B2 k5 G, N其中 d插头是大电流的插片 电源都集中在d插头
, |$ L; l9 w% gd1和d9 是直通的 31属性电源.既搭铁线
d4是15属性电源.既点火开关打开到 on.才有电.
" D' D, q1 K' a$ V- id5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* a, |, R- |  `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.

8 ]- m! k6 q5 U4 @4 J+ R

9600波特率记录 w线开关钥匙通讯数据 正常记录
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.
: \/ @, Z- e" P9 Z发动机电脑零件号码: 4a0-907-473xx

8 X8 @) P6 E  x7 ^! J& F# z! ^. x【10-调整 功能】
调整组： a0 does not show in adaption but is implemented for completeness and possible future use.

) h  C3 k3 Z1 ~% Pa0,0,idling speed stabilisation valve and learned mixture values
; x( D! {/ p$ ]; \( A. |& J( 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:
a0,7,the -n71 connector has been removed with engine running.
a0,8,the -n71 has been removed and installed or replaced.
' I) ]& _# O2 b! L) ]5 V, |a0,9,the engine control unit has been removed and installed or replaced.
a0,10,the intake manifold has been removed and installed or replaced.
' s* E; [7 \" q* Ra0,11,the engine has been removed and installed or replaced.
a0,12,
8 z6 M1 l8 f( |# g5 ?a0,13,save 00 to adapt and reset.
, {& c) f0 \: Ja0,14,
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.
* q8 T% ^( N# p1 ?a0,17,basic settings can only be performed from software version do3 and above in ecu version a.

a1,0,idling speed adaption
& u' w% q& {9 j+ sa1,5,idling speed adaption
a1,6,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.
a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.
0 W# i7 q5 q8 b( t( [8 A
8 f1 D$ E" E* H3 V% P; |! E【07-控制单元编码功能】

c0,coding engine abc and acz
c1,there's different codings for indexes up to "c" and from "d" and onwards
c2,
c3,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
c5, 2 - manual 01a - 4wd - 001 - 00061
c6, 2 - auto 01f - 4wd - 008 - 00068
c7, 2 - auto 01k - fwd - 008 - 00068
c8, 1 - manual 012 - fwd - 032 - 00032
c9, 1 - manual 01a - 4wd - 033 - 00033
c10, 1 - auto 01f - 4wd - 040 - 00040
c11, 1 - auto 01k - fwd - 040 - 00040
【08-读取数据流功能】
! v8 s- I' l( F1 F0 P8 ]
7 I7 ]) D0 o! e( j【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)
8 f8 h: Q; Q+ Q
' D% J2 I6 X( L第00项: engine speed,,680 rpm-820 rpm at idling
. T) G( d+ K; F第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
第02项: ignition timing,,ignition firing point
2 m; i( j6 E' O- F% N! c# I第03项: position of idling,stabilisation valve,18-75 ok at idling
3 O6 V7 W7 t0 t- E5 r. P- S
0 |3 p8 d9 Z4 }6 d【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)

$ o8 T8 K* {+ M: v$ }6 i第00项: throttle valve,angle,idling: 0% - full load: 95%
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa
4 H4 l) R9 D4 ~9 N+ J% X第02项: coolant,temperature,81-111度 when warmed up
; y& w1 W0 o% x/ b1 b' u2 E' V第03项: intake air,temperature,depends on ambient temperature

. z( j( [3 N- s【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)
9 ^; [+ ]& i) _
' U9 ]8 }# W& q第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)
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.)
, a1 ~7 _. s7 T7 o7 E. `2 R) u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)
. J6 ^$ E- g; n' K8 r
第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
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)
/ r6 r" i9 d& q6 l# h; J: ]. ?' y第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)
; n, Y8 m; G4 F7 B9 F+ i; w
【数据流05组】 点火控制ignition control

第00项: engine speed,,disconnects k81 at approximately 2500 rpm
第01项: knock control,depth,basic value: 60?atdc
- m9 |- Z. V1 z. H& ~- _) h0 e第02项: ignition timing,,average of all ignition timing angles
第03项: coolant,temperature,81-111度 when warmed up

【数据流06组】 怠速控制idling control

/ Q2 F3 }: @! J( _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
- ~+ S3 v5 X* U5 i. Z* p第03项: idling stabilisation,valve control,idling stabilisation control
: l1 S! K  [) F" R! g8 Q
' v. L# B7 `0 l: L- P* C【数据流07组】基本功能basic functions
8 Z3 O! j; w9 X2 ~5 z
第00项: position of idling,stabilisation valve,10-60 ok at idling
3 o6 i3 f, V% y) ]9 T第01项: coolant,temperature,81-111度 when warmed up
+ Z1 j5 {+ O+ x" u第02项: lambda learning,value (bank 1),0.75-1.25
# K5 `$ s& ^3 ~( y第03项: lambda learning,value (bank 2),0.75-1.25

【数据流08组】基本功能basic functions

第00项: position of idling,stabilisation valve,10-60 ok at idling
. ?& @$ S  g/ |* ~. Y第01项: coolant,temperature,81-111度 when warmed up
1 P/ Z6 Z, {8 }$ D/ |第02项: lambda learning,value (bank 1),0.75-1.25
- R( [. _, u5 Z8 I- C7 j& K8 I第03项: lambda learning,value (bank 2),0.75-1.25

【数据流09组】基本功能basic functions

5 V8 u2 T% Q$ }, |4 b6 ^+ R7 k第00项: coolant,temperature,81-111度 when warmed up
4 z; Q6 l8 ~- y' }第01项: idling switch,(0=open 1=closed)
第02项: ignition timing,,ignition firing point
$ `( V. p4 \. Q' j, G5 h$ M第03项: engine speed,,disconnects k81 at approximately 2500 rpm
& A/ N" T" r, F0 p8 v, S3 ^
' q3 `2 D1 k6 O! E  Y【数据流10组】基本功能basic functions
7 N  @) Y! R" P2 Y# ?, V$ R
. p( i6 p, i% s3 J第00项: coolant,temperature,81-111度 when warmed up
1 q# g, p' X) m6 I% x$ V9 N8 Q第01项: idling switch,(0=open 1=closed)
& v4 s5 Z( c4 g+ _9 u第02项: lambda learning,value (bank 1),0.75-1.25
2 Z. e% b  q4 J* J第03项: tank venting,learning value,0.75-1.25
1 u) m# P. I$ a7 x* u- j
【数据流99组】基本功能 (from erwin but not verified since i can't read this block)
/ m/ Z' U- b- L; b1 C! A
# q" z; W/ w2 R第00项: engine speed,,disconnects k81 at approximately 2500 rpm
/ f4 B$ w  i, U1 H9 T第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
5 h4 Q) b% P# f6 V) C4 T' W第02项: coolant,temperature,81-111度 when warmed up
第03项: lambda control,off/on

5 E* Z' h4 v1 t" \