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

* S) z. @" A/ S. M7 s) g

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"

- z1 z# `) Z; I+ U' ^5 kimmo j362 pin t12/2 ..... d2线圈
: c& j% f" V3 j3 U% ]  ?0 ~7 Tt12/3 ..... d2线圈
t12/6 ..... 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
% _3 \6 E% ^0 ]' t/ Ot12/10 .... 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.
9 ~4 U5 F) o) Zt12/12 .... 15属性电源.既点火开关打开到 on.才有电.

+ ~/ G$ n, s2 a7 {1 cecu 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;
" i8 Z! \0 f, H' W* C7 D, m2 h2 M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
, M0 y& V# B5 i+ o/ Sd4是15属性电源.既点火开关打开到 on.才有电.
/ w/ p9 Y! U4 i  }+ w5 Yd5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.

& L& E2 ]" Q4 U9 ~- j  b

9600波特率记录 w线开关钥匙通讯数据 正常记录
/ u1 S3 ^6 c* J. d# C4 y" u8 g4 t9600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
) z- S; h1 L! d6 @8 C  Y
【10-调整 功能】
- z, [) G9 S1 p+ v1 [0 y( M9 |5 H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
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
( X5 O) P0 \3 F3 f, ja0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
; B! a5 t$ e1 E3 m2 ?8 Za0,7,the -n71 connector has been removed with engine running.
a0,8,the -n71 has been removed and installed or replaced.
# \/ [. E9 V; i5 I" aa0,9,the engine control unit has been removed and installed or replaced.
a0,10,the intake manifold has been removed and installed or replaced.
! {# I$ B" e5 o6 E8 Na0,11,the engine has been removed and installed or replaced.
a0,12,
a0,13,save 00 to adapt and reset.
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.
3 }- x1 b4 S9 u: p+ ~( pa0,17,basic settings can only be performed from software version do3 and above in ecu version a.
% D9 a4 J. B6 I2 f
5 t; E+ Y. p8 Ua1,0,idling speed adaption
- ~; E  B7 N* D1 `a1,5,idling speed adaption
a1,6,adaption value 0 is factory set idling speed.
; }+ r+ {/ ?8 g! sa1,7,adaption is 10 rpm per step.
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
- ?  r7 U2 O# t. ?" `- q  F7 c0 ua1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.

【07-控制单元编码功能】

( m9 [$ a" e/ l& d1 d3 p- z; Gc0,coding engine abc and acz
( S7 _; b( a/ Uc1,there's different codings for indexes up to "c" and from "d" and onwards
- {0 X' ^' n, ~% \( l) ]& H0 O2 q6 @c2,
c3,number of lambda probes
- type of gearbox
7 l- J5 o# E6 Z. Y- h: m6 K8 j7 v- type of drive - coding up to "c" - coding from "d" and up
c4, 2 - manual 012 - fwd - 000 - 00060
% {6 U+ I3 o9 E; W9 E/ `0 D/ [3 `c5, 2 - manual 01a - 4wd - 001 - 00061
0 U3 S) Y9 E7 r, S* |5 ^2 x( lc6, 2 - auto 01f - 4wd - 008 - 00068
9 j6 c- U9 l! v0 W- r" H- {c7, 2 - auto 01k - fwd - 008 - 00068
, D; _* c9 q# p  q$ W: A/ _c8, 1 - manual 012 - fwd - 032 - 00032
- ]# M! ]7 m+ s5 a0 L6 p6 {c9, 1 - manual 01a - 4wd - 033 - 00033
1 \8 N& H% ^' G4 E' Yc10, 1 - auto 01f - 4wd - 040 - 00040
! z/ J8 _7 ?3 I" kc11, 1 - auto 01k - fwd - 040 - 00040
( \* `' s! b( ]6 ^【08-读取数据流功能】
9 ?' F$ s: k- d# c5 `, ^  n
! w: f3 b4 |- X) R1 y【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)
8 H/ B1 g) l. A* M
3 B$ n# m% T- j" v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)
' }" @# _9 Z5 F+ K' q% y7 q第02项: ignition timing,,ignition firing point
2 \  @  I1 w+ ~( W. m; F5 }3 W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)

. ^* e3 l: [" j第00项: throttle valve,angle,idling: 0% - full load: 95%
1 Z+ l  }( k) A第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa
8 x( Q0 c2 t$ q, x+ f第02项: coolant,temperature,81-111度 when warmed up
' o9 p+ N8 F- l2 m8 {9 D第03项: intake air,temperature,depends on ambient temperature

& G. K0 |. f2 o2 T$ n+ Z【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)
& S+ H; y" Y4 K
# n1 q( E. [( r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.)
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
) u2 L' h% e9 J+ ^) r; L" h+ |. Q
2 `7 A+ W6 [* _* V【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)
0 T9 v2 `$ U% Q; l. A! E3 R6 Y9 F7 q. n
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)
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)
! V: L4 a- }3 v( t
【数据流05组】 点火控制ignition control
* x1 F. g& S: q' w0 f' q
第00项: engine speed,,disconnects k81 at approximately 2500 rpm
: ^# z: y% _3 y3 m" ?1 ]第01项: knock control,depth,basic value: 60?atdc
第02项: ignition timing,,average of all ignition timing angles
' d$ y- x2 ?. f第03项: coolant,temperature,81-111度 when warmed up
: W! Z2 K; Q' R$ X2 c
+ u8 e  Z$ T" p5 e% ^7 f【数据流06组】 怠速控制idling control
" p- }1 m  P9 G1 Q- k& B: C
+ @% K: `0 @& j! s+ G" Y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
7 u1 O1 b6 k2 l, v- ?4 j第03项: idling stabilisation,valve control,idling stabilisation control
. |7 A5 b4 L8 X3 }7 {$ @2 |
, L1 [& c) d1 }8 P5 U; E6 @【数据流07组】基本功能basic functions
' y8 p  G' c8 h
1 N  _- z  @! m" g3 G第00项: position of idling,stabilisation valve,10-60 ok at idling
5 c* q2 [* W, [- n7 o$ @& w第01项: coolant,temperature,81-111度 when warmed up
第02项: lambda learning,value (bank 1),0.75-1.25
0 x* v8 m! Q; l) Z. y& h9 D3 s! Y第03项: lambda learning,value (bank 2),0.75-1.25

8 H% m" V1 q- E" g" ?! V【数据流08组】基本功能basic functions
3 l, ]# I$ D# J1 m8 i
第00项: position of idling,stabilisation valve,10-60 ok at idling
第01项: coolant,temperature,81-111度 when warmed up
9 r! X8 O$ [4 a+ K第02项: lambda learning,value (bank 1),0.75-1.25
1 [% W) O5 b- m; E( Q$ V第03项: lambda learning,value (bank 2),0.75-1.25

9 N, e. l7 M1 G( V) u【数据流09组】基本功能basic functions
+ X  ^' M( R- ~1 z+ p& ?  K% y
第00项: coolant,temperature,81-111度 when warmed up
第01项: idling switch,(0=open 1=closed)
& F3 A  \* O6 S1 @  ~6 w8 w第02项: ignition timing,,ignition firing point
% h8 d7 e. F  V8 i% y& n" p6 U% p第03项: engine speed,,disconnects k81 at approximately 2500 rpm
& ~9 v+ N( `3 D4 A
【数据流10组】基本功能basic functions

第00项: coolant,temperature,81-111度 when warmed up
" x& l. H) J. Q第01项: idling switch,(0=open 1=closed)
第02项: lambda learning,value (bank 1),0.75-1.25
5 |+ t& K6 P) N- e3 W7 i第03项: tank venting,learning value,0.75-1.25
8 V# H6 F. \! x7 t$ S
% a. t2 p, U9 W0 H2 k3 y【数据流99组】基本功能 (from erwin but not verified since i can't read this block)
' d7 J  J9 A' D  s" c' D
& [5 \9 @+ m! K( Z+ a/ j第00项: engine speed,,disconnects k81 at approximately 2500 rpm
7 l8 P* f3 J: X; m* v- D第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
3 O( r$ ~- U* X第02项: coolant,temperature,81-111度 when warmed up
第03项: lambda control,off/on