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

# O* t( p/ V8 T
" M4 A+ ]: k0 W( W1 j3 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
5 M  z( n5 \; s" ]  \! @

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
1 G- N. D( y  J( o2 x, `3 A9 Xt12/6 ..... 钥匙 ok 指示灯
0 E8 h) ~8 y8 at12/9 ..... 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.
5 P8 F& Y2 S$ H# l6 it12/12 .... 15属性电源.既点火开关打开到 on.才有电.
2 g- a- z) _! _5 }5 A0 ~
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
9 y8 p7 o# ?. X1 ]* V4 r+ nd1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.
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.
/ V& K; v% ]( r2 |

: b) p0 N3 A' o- E

9600波特率记录 w线开关钥匙通讯数据 正常记录
/ N! Z: ]/ E* W2 o$ D8 @% n6 }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.
发动机电脑零件号码: 4a0-907-473xx
1 j& Y3 v  g) v" e2 |- p" l) S
【10-调整 功能】
调整组： a0 does not show in adaption but is implemented for completeness and possible future use.
! G# K( |! q8 R8 u
! p. U" \, c  x4 d( ~3 R; _a0,0,idling speed stabilisation valve and learned mixture values
" m# E, Y! j. |0 j: B1 Ba0,5,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.
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.
9 ~, s) \9 e' E6 o2 H: Ea0,11,the engine has been removed and installed or replaced.
, A# W) s! V) Y& Za0,12,
) e7 D- e8 @% fa0,13,save 00 to adapt and reset.
4 s, P, B2 n. C3 {a0,14,
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.
6 m; O% J9 ~6 H4 V4 J' x5 [9 Wa0,17,basic settings can only be performed from software version do3 and above in ecu version a.

a1,0,idling speed adaption
% x3 u$ v, m) xa1,5,idling speed adaption
a1,6,adaption value 0 is factory set idling speed.
a1,7,adaption is 10 rpm per step.
% K# a: [9 V0 P7 F* o! }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.

【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
3 X3 m6 d; A. Bc2,
: P' @0 U0 M4 N8 {) ?c3,number of lambda probes
. q0 O6 p$ ?; ]% n6 F5 ?1 p6 ~- type of gearbox
+ I: |/ r: s  O  _& w- type of drive - coding up to "c" - coding from "d" and up
1 u. _- W8 v- h+ q3 @$ k* gc4, 2 - manual 012 - fwd - 000 - 00060
c5, 2 - manual 01a - 4wd - 001 - 00061
c6, 2 - auto 01f - 4wd - 008 - 00068
6 m2 f  d# P* e& |c7, 2 - auto 01k - fwd - 008 - 00068
c8, 1 - manual 012 - fwd - 032 - 00032
c9, 1 - manual 01a - 4wd - 033 - 00033
& \) x  y; K/ \6 ~& W! ]c10, 1 - auto 01f - 4wd - 040 - 00040
1 d* Y0 H+ ~) Q5 h9 E# f- cc11, 1 - auto 01k - fwd - 040 - 00040
+ F, c2 Z& ?, d# n【08-读取数据流功能】
$ e* H, e" D% t  M( F" A: S  p
【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)

- h9 r( k' d1 k3 ?& J第00项: engine speed,,680 rpm-820 rpm at idling
! s( @' j" {  J5 `# ?2 e; t第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
第02项: ignition timing,,ignition firing point
第03项: position of idling,stabilisation valve,18-75 ok at idling
! c- K3 O5 }+ r" {
& C2 Y0 i6 g" G6 ^; S" b$ r2 s【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)
8 |; V3 R* L$ I! r/ _
第00项: throttle valve,angle,idling: 0% - full load: 95%
7 W$ \& E) J) b: b) d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
7 W; C, x; C- n! a( q( a
( P! r4 \0 r4 X% f- r) E【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)
" J' y, f0 [0 |
第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)
" c. F5 [% L0 F  \& M4 h+ ?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.)
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
3 m% Z. T4 J; f. u8 o; Q
+ |: e4 h9 n0 I' D' w【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.)
: t% s$ F4 \: w6 L( n! L2 q$ p第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
7 V6 ~. V, `3 h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)
  A8 i; @% P' a
【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
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

第00项: position of idling,stabilisation valve,10-60 ok at idling
2 G2 I2 Z7 s# Z第01项: learned value for,idling stabilisation,18-75 ok at idling
  J" b9 i, e5 c. s- \第02项: idling stabilisation,valve interference,0=no interference
% X; q, R: _9 l* e9 ]第03项: idling stabilisation,valve control,idling stabilisation control
. O+ U+ U% ~! m
! I. V) x, N! g6 g3 u【数据流07组】基本功能basic functions

& J' Z5 `9 N: ?: H/ c$ R% |第00项: position of idling,stabilisation valve,10-60 ok at idling
第01项: coolant,temperature,81-111度 when warmed up
0 E1 V! s, N7 j) }; Q2 a, C, J第02项: lambda learning,value (bank 1),0.75-1.25
1 p& B8 i5 D) J3 p9 b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
/ \3 {8 U5 R2 N7 C  G- H第01项: coolant,temperature,81-111度 when warmed up
第02项: lambda learning,value (bank 1),0.75-1.25
! V7 ~. L" |) X第03项: lambda learning,value (bank 2),0.75-1.25

【数据流09组】基本功能basic functions
" z, `8 c( E, l1 i+ r  w/ R
' P! q+ I8 ]; e6 B3 W* E+ e* H第00项: coolant,temperature,81-111度 when warmed up
& r# ]4 C  K# N- B2 a- |第01项: idling switch,(0=open 1=closed)
! v2 y( u4 E3 [2 E7 j9 b* D) R第02项: ignition timing,,ignition firing point
' m$ I8 c0 c+ [4 p" |9 h第03项: engine speed,,disconnects k81 at approximately 2500 rpm
7 w2 n. J! d& O: f
【数据流10组】基本功能basic functions

2 H# m& g$ q/ N8 o% d  p+ r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

1 Y, w$ S3 l& Y【数据流99组】基本功能 (from erwin but not verified since i can't read this block)

) \1 T* l1 B+ Z第00项: engine speed,,disconnects k81 at approximately 2500 rpm
- s( `% i1 M1 @) f  Z第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
第02项: coolant,temperature,81-111度 when warmed up
8 m' ~8 X/ @' d3 l2 U6 }第03项: lambda control,off/on

0 M" N1 q$ q6 X( A3 p) @- d6 t: e3 s3 e
4 v5 w9 u* D% t' J