本帖最后由 zoml0146 于 2014-12-29 16:03 编辑
% L* B8 D0 U- f: ]3 S# a0 f! ?3 Y/ ^& W' s. ]7 b
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& C+ h! w% B$ C5 T h7 p
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"
* z g1 C3 j; T8 Y
9 B. {& `& q% Yimmo j362 pin t12/2 ..... d2线圈" _7 |" t1 ?; {
t12/3 ..... d2线圈( y+ K, n& J, ~- T
t12/6 ..... 钥匙 ok 指示灯7 [, `6 g' i3 \
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
, j% M6 P) h$ N( G" \t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
9 [/ x0 O- e5 ]. y; G) K5 U1 Zt12/11 .... 31属性电源.既搭铁线." J r* o4 A/ |5 Q
t12/12 .... 15属性电源.既点火开关打开到 on.才有电./ K9 G" B3 B) ~: A8 X# {
' L: |0 U9 [4 i: x8 R
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;7 g/ W' ]- U" M+ |5 T$ [* o
其中 d插头是大电流的插片 电源都集中在d插头% [0 k4 {4 x- b
d1和d9 是直通的 31属性电源.既搭铁线
! g4 B; X7 N+ Y( ^) Id4是15属性电源.既点火开关打开到 on.才有电.
6 n( M+ M/ @6 q( {! k& o! t3 J$ _d5是30属性电源.长火线.记忆电源.
" a" `: {* W, P9 N- M! I' }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.
K. n$ R b' s1 \# gc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.% H+ @/ V2 C$ m1 \ g
9 L& x. u7 g: y" g. ?
) Q; w( B+ h2 c8 h6 e5 R7 u9600波特率记录 w线开关钥匙通讯数据 正常记录( [- f0 t$ f7 m6 h' @, _
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.9 [6 G. F: S F; r4 s X2 S
发动机电脑零件号码: 4a0-907-473xx |& e# I, b9 z) ^: [
, D" `0 P3 r# u6 a& `2 a【10-调整 功能】2 u( b; L$ w- A* A5 |; B
调整组: a0 does not show in adaption but is implemented for completeness and possible future use.( j+ U/ o F( N2 u
. ?3 {. c0 s0 g: l3 t' @( Va0,0,idling speed stabilisation valve and learned mixture values3 f1 s, w& {' `4 O( E- Q
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
! O! u! c3 Y7 F9 E, ^$ c3 `a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:2 m8 Q7 l8 S* H
a0,7,the -n71 connector has been removed with engine running.
& {) i, y! d) I" ^! Ka0,8,the -n71 has been removed and installed or replaced.2 U9 M- ]' e( n
a0,9,the engine control unit has been removed and installed or replaced.9 `0 i$ c% h6 g: I! ?
a0,10,the intake manifold has been removed and installed or replaced.
+ E# p/ R+ {& L. i# L( }, n* Oa0,11,the engine has been removed and installed or replaced.% J0 O# M! n- U- D, M/ f4 i% \5 }% R" Q
a0,12,
' y' }! V; w, h, Ra0,13,save 00 to adapt and reset.
( W* y$ N4 X& l; ]* m1 Ga0,14,
/ h% ]; Y- P4 o. G qa0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
+ h1 F% \# ?, ]+ [2 ya0,16,learned mixture values reset only can be performed in basic settings block 002.
" q# p1 {% t( ma0,17,basic settings can only be performed from software version do3 and above in ecu version a.1 K( A- M* F0 _
- a. w9 s5 V% Z3 V: o' Y$ ?$ ca1,0,idling speed adaption
& j$ H/ |7 E5 I" ]# h% `a1,5,idling speed adaption+ E. C ~9 V% x* D: `7 j
a1,6,adaption value 0 is factory set idling speed.- S( N+ _& [7 F) F; H% J
a1,7,adaption is 10 rpm per step.7 J2 Y; o, R7 D& S
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
, P$ ]1 | D( |2 Sa1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.7 N5 k; T7 f& t( k0 K; e& P0 v
0 x ]& s" u6 r4 N' t- Y
【07-控制单元编码功能】( W* i* x7 K' b) _% ]
# n+ G, R7 h: J/ ~+ l
c0,coding engine abc and acz% Z) {. n; B2 G2 q% H$ c' u/ g% w9 a
c1,there's different codings for indexes up to "c" and from "d" and onwards
2 p/ ~0 ?# j! Pc2,: a6 C0 D6 v) {8 g6 F) D
c3,number of lambda probes
$ _2 ~- f* t+ A7 U# s8 `4 ?, f- type of gearbox
" J" c4 D7 h1 D9 ]( p- type of drive - coding up to "c" - coding from "d" and up
$ U! i( c& y: ~3 m* a5 ]c4, 2 - manual 012 - fwd - 000 - 00060
, c* u1 R4 X7 X. c' G- k5 ?c5, 2 - manual 01a - 4wd - 001 - 000619 @% w; I) \; l+ f. N' | B
c6, 2 - auto 01f - 4wd - 008 - 000686 G4 Q2 r2 J0 d* Z) X
c7, 2 - auto 01k - fwd - 008 - 00068- R E- {0 d, E4 y- Q1 g
c8, 1 - manual 012 - fwd - 032 - 00032* y) X8 g% b+ i& J4 U& `
c9, 1 - manual 01a - 4wd - 033 - 00033; a* r. f8 s8 p$ z
c10, 1 - auto 01f - 4wd - 040 - 000402 e w' n ~" p
c11, 1 - auto 01k - fwd - 040 - 00040
3 _* v9 Z; W0 i# A6 O( R9 D4 E【08-读取数据流功能】
' O# ?6 V& j8 k: w
+ |6 [3 a2 _3 T3 o【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)3 o; Q5 H' @3 F8 Q
% q0 j v7 M8 W) w# U3 N第00项: engine speed,,680 rpm-820 rpm at idling2 N6 P1 u" {! ]: `
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)8 t# }' P0 l9 b! n- v
第02项: ignition timing,,ignition firing point
; ]& V- k; K* a* n) P3 j第03项: position of idling,stabilisation valve,18-75 ok at idling; z u: a& q4 Y8 Y
8 T. k5 C+ Y4 I8 Q K+ L
【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)/ Y2 @: u$ b/ k5 W$ C, a
5 d" j. k6 X/ {9 h0 c |! A第00项: throttle valve,angle,idling: 0% - full load: 95%- ] j4 ]2 h. {& A# ]9 X7 R% \# U
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa$ Z& x! Y0 m* X, E1 a- V
第02项: coolant,temperature,81-111度 when warmed up
' f8 A3 f5 e( A0 b第03项: intake air,temperature,depends on ambient temperature* y& t! p- | o; Q
& y! F' } t$ o' {7 N【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)4 N m/ k" j' q% a
4 W( x% j6 @9 }% X第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)6 G4 g/ s7 Y9 B7 j/ d+ s. [3 P
第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
0 I& s9 V( L; b2 [第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
" t8 \# t y; J$ p. O$ ?5 H第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
+ m _# H) j3 ] U* |8 F9 h; m! E: T. t. W0 b( T ]- h( T
【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)
; o& u: I$ o* q. u2 l6 j5 K& j4 s; |& D" m+ u
第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
- u n9 A& O' c5 C) w第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
6 |! K" H' d0 \第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)$ o/ J1 ]6 w, C+ a7 L) S
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)
6 I$ C# a) s* G" }6 u# L' Y( Y
- L$ O; h9 ^0 i; U; N【数据流05组】 点火控制ignition control
% f2 a' K3 W: k0 z2 f2 O- l8 d) i& F( t8 J ]! ^
第00项: engine speed,,disconnects k81 at approximately 2500 rpm
# ^! Q- R. G+ y3 ~6 x# b* k+ b第01项: knock control,depth,basic value: 60?atdc
3 _+ ]7 ^3 l8 F/ L* b5 Y第02项: ignition timing,,average of all ignition timing angles3 @% U$ P7 R; U& l0 V
第03项: coolant,temperature,81-111度 when warmed up
! y8 W$ x& L9 E: y5 |( T
" y3 y' M$ e Z+ R1 O" {6 n6 _- ?【数据流06组】 怠速控制idling control: a& ~7 u# k1 J8 w8 X l. z# O9 S; Q
! q1 o2 g, @/ n
第00项: position of idling,stabilisation valve,10-60 ok at idling
; q1 J: Q( k0 c0 s第01项: learned value for,idling stabilisation,18-75 ok at idling. I7 @9 z5 Z- s9 @
第02项: idling stabilisation,valve interference,0=no interference
4 L) U) k% J( }- g$ T1 Z第03项: idling stabilisation,valve control,idling stabilisation control, e. ?( B2 b2 ?6 ^0 S
% x, I/ ~0 v F! r( p! @【数据流07组】基本功能basic functions: z% H8 Y5 R1 B
2 p i9 Z4 Y9 S) x9 ^. \1 Y# M第00项: position of idling,stabilisation valve,10-60 ok at idling
. k" ?! D5 m# ?5 ` F) {! n2 F/ O第01项: coolant,temperature,81-111度 when warmed up
9 s$ Y$ J! e( y+ e9 k+ b- _第02项: lambda learning,value (bank 1),0.75-1.25
! A+ t1 J7 ?1 v( a- R* l第03项: lambda learning,value (bank 2),0.75-1.25
* w: R" m" l$ h D: P, V& m" s1 Z6 o" x7 p, D
【数据流08组】基本功能basic functions( i( x2 \5 u4 t; t
! \6 v1 q+ L [. H, j* d* r第00项: position of idling,stabilisation valve,10-60 ok at idling
: D% a% W: k* X; L$ [第01项: coolant,temperature,81-111度 when warmed up
% W% C$ O T( W3 x第02项: lambda learning,value (bank 1),0.75-1.25
+ n& T) K0 j2 x+ H' c( h第03项: lambda learning,value (bank 2),0.75-1.25
# x% T# I6 r" s8 v! M. r( g/ j) c. S3 Z; [7 f( b9 Y
【数据流09组】基本功能basic functions# j5 {5 [1 T. P& r8 `/ n' i: }% H
% p0 f. J- _+ V e3 B" S第00项: coolant,temperature,81-111度 when warmed up
2 Q( O& a$ X9 @第01项: idling switch,(0=open 1=closed)
; m' M6 y- z' R9 F, }$ [第02项: ignition timing,,ignition firing point. P4 m" e1 f+ R7 U5 u! z
第03项: engine speed,,disconnects k81 at approximately 2500 rpm. M( j4 E. l4 N/ ~1 y$ E
6 } v7 g) z3 P% J
【数据流10组】基本功能basic functions
! I" m* C3 L0 \' m! t" E, K, T Z3 u* B- }% O; x# @. T. ^& l
第00项: coolant,temperature,81-111度 when warmed up& A. b, Y$ j4 K+ I4 N' c
第01项: idling switch,(0=open 1=closed)6 i( e+ N* {# V0 M4 k' M
第02项: lambda learning,value (bank 1),0.75-1.25
9 J$ M3 C, F0 C, d) u T第03项: tank venting,learning value,0.75-1.25& L/ }* H% \! G; y! e0 d" i
% {4 j n' ` G( D5 W, s% X& @
【数据流99组】基本功能 (from erwin but not verified since i can't read this block)
$ Y$ ^! k7 G1 z% `# X. n
# l3 |2 Y, w+ i5 D. S8 |第00项: engine speed,,disconnects k81 at approximately 2500 rpm
% {4 G8 k) \' g+ W2 D2 |( ~4 B第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)+ f! Y8 m2 G! v% e' R" }
第02项: coolant,temperature,81-111度 when warmed up, r0 m, y3 x( f6 X
第03项: lambda control,off/on
' G+ z1 Z' q, k8 @2 b* h) `
) _' p' F$ J5 Y. S2 t |