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

2 T6 i! L* O1 y( i; u/ ?

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"

& {( [2 d4 d+ ~% Mimmo j362 pin t12/2 ..... d2线圈
t12/3 ..... d2线圈
t12/6 ..... 钥匙 ok 指示灯
' T4 ~& K3 B0 `9 E' F) zt12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
  _6 A& D, l5 t2 r6 Yt12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
7 V' ^1 [4 C  y& D/ `% o4 Ct12/11 .... 31属性电源.既搭铁线.
9 z' L( @8 z* U" _9 t, U; ^t12/12 .... 15属性电源.既点火开关打开到 on.才有电.
. E' C4 J! O9 a7 h# y- n# T
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;
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
d4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.
* r: A8 h. \) K, Q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.

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.
5 M& D: g! ~- f发动机电脑零件号码: 4a0-907-473xx
6 q, b* L9 M; l0 b& p
' a# ~) l  i6 m4 v, L【10-调整 功能】
0 V" W% c, E/ `: W# p调整组： a0 does not show in adaption but is implemented for completeness and possible future use.
  x5 j8 j& u( M( D
a0,0,idling speed stabilisation valve and learned mixture values
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
% F( V* x! Y3 _- P6 k: j9 K3 c: G2 z4 La0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
' ?( e0 w# v% a9 ua0,7,the -n71 connector has been removed with engine running.
; B( {4 }! M- a1 b; D+ wa0,8,the -n71 has been removed and installed or replaced.
2 `9 @, g0 V. W+ ]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.
# ^1 n8 `5 M" Ra0,11,the engine has been removed and installed or replaced.
a0,12,
+ V2 C; A8 e/ I" `( S5 e0 B! oa0,13,save 00 to adapt and reset.
( g& A+ Z2 W1 `) b- b$ p* Qa0,14,
a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
5 S6 o$ g$ u- p- g8 Y/ aa0,16,learned mixture values reset only can be performed in basic settings block 002.
$ A4 O- r; n! U7 y% ?  A0 N. @0 La0,17,basic settings can only be performed from software version do3 and above in ecu version a.
! l7 [- C0 x. P
1 z% G" Q$ W+ A& H* Za1,0,idling speed adaption
9 P2 x0 H& z9 Ra1,5,idling speed adaption
" {% c. W4 [" P7 F+ k9 T" V6 Ra1,6,adaption value 0 is factory set idling speed.
7 b5 \0 W. v3 I, d  H/ Z# Z7 z6 z% Ga1,7,adaption is 10 rpm per step.
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
& |5 U1 c3 d9 z( F2 na1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.

6 Z4 ?3 l! B( e; o【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,
4 M) Q8 R& i2 _: G% v. Tc3,number of lambda probes
0 Z0 o- ~' q! }- type of gearbox
- type of drive - coding up to "c" - coding from "d" and up
9 V! O5 p$ D5 Nc4, 2 - manual 012 - fwd - 000 - 00060
- Z: X, e0 V5 J! V+ Pc5, 2 - manual 01a - 4wd - 001 - 00061
9 ?$ F4 m2 Z2 r/ @7 f3 s/ @c6, 2 - auto 01f - 4wd - 008 - 00068
% ~  D* Z3 @1 I5 s. Yc7, 2 - auto 01k - fwd - 008 - 00068
  F4 l! Y7 N5 qc8, 1 - manual 012 - fwd - 032 - 00032
6 H7 m/ F4 n2 H7 Lc9, 1 - manual 01a - 4wd - 033 - 00033
c10, 1 - auto 01f - 4wd - 040 - 00040
c11, 1 - auto 01k - fwd - 040 - 00040
! P4 p6 Z, C) R【08-读取数据流功能】

【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)
! U+ x5 d9 W; X- ^1 m# S& z& r. z
第00项: engine speed,,680 rpm-820 rpm at idling
# ?! v5 `' u5 H1 A4 C第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
" f% ^0 z2 w1 z3 J' y+ r4 M( b第02项: ignition timing,,ignition firing point
$ e( N2 P5 [5 d* G8 p) d第03项: position of idling,stabilisation valve,18-75 ok at idling
" e7 @0 D7 V/ M
' ^' [4 o1 K4 n【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)

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
: |& ~6 U0 {3 y/ U2 O5 L. l第03项: intake air,temperature,depends on ambient temperature

, U; g, |9 U2 ^4 v【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)
) u# K3 U# _! \$ G0 U! D
$ M! D  ?" W/ X第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)
) l7 k$ D/ `3 N, `; J" O第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
; b; j+ O. A2 H. }6 N! @  Z第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
8 `: w, b- t5 b% p/ z& B% P# f
7 x1 ^+ ?& {+ Q/ m+ K. }2 h【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)

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.)
* Z" i6 y* d  \6 m' U5 S第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)
: R" \3 ~/ M& ^6 X第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)
1 [, N- N5 B( ^5 J. H3 M+ Z
1 I  I) t7 _: p) u2 q  d【数据流05组】 点火控制ignition control

第00项: engine speed,,disconnects k81 at approximately 2500 rpm
. m1 l+ Z. W, y  I8 J) L第01项: knock control,depth,basic value: 60?atdc
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
; G. w9 L0 l6 a) B: ]  v7 H; p
第00项: position of idling,stabilisation valve,10-60 ok at idling
; E) D# Q% b' j- e6 s2 _# I第01项: learned value for,idling stabilisation,18-75 ok at idling
" f& {/ y6 i( Z( J5 {3 X第02项: idling stabilisation,valve interference,0=no interference
第03项: idling stabilisation,valve control,idling stabilisation control

: T# K3 T* n9 p! L【数据流07组】基本功能basic functions

- g: d) ^7 v: @0 }0 n) v第00项: position of idling,stabilisation valve,10-60 ok at idling
( E# v7 c0 ?! J! H% _( c9 s第01项: coolant,temperature,81-111度 when warmed up
1 j) z6 E# I1 a0 s9 W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08组】基本功能basic functions
, C+ W1 x5 s5 S% @" f
第00项: position of idling,stabilisation valve,10-60 ok at idling
+ ]/ @8 v  @; `9 J6 [+ Y- ~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

【数据流09组】基本功能basic functions

第00项: coolant,temperature,81-111度 when warmed up
4 h9 S3 K+ z; T$ o7 M5 O" W第01项: idling switch,(0=open 1=closed)
第02项: ignition timing,,ignition firing point
第03项: engine speed,,disconnects k81 at approximately 2500 rpm
# o1 g0 |" M$ |' q
+ C5 E! Q2 K3 x" l1 L9 `. |* b" t【数据流10组】基本功能basic functions
8 E  C9 [, }2 {" O! I
第00项: coolant,temperature,81-111度 when warmed up
9 _5 x. u' Y4 k6 F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
# J; N9 f8 M3 q0 Q9 ?, w  \
; _2 s& S" A$ b% @# N【数据流99组】基本功能 (from erwin but not verified since i can't read this block)
/ M' p' h6 K4 p& a8 H$ F
第00项: engine speed,,disconnects k81 at approximately 2500 rpm
第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
9 P# I0 r. t$ v9 k1 w第02项: coolant,temperature,81-111度 when warmed up
4 c5 n4 O2 r9 s6 i* w. K; P第03项: lambda control,off/on

4 l5 p3 d1 S$ d
  J0 G3 D1 {4 n8 Y