本帖最后由 zoml0146 于 2014-12-29 16:03 编辑 6 E" L% X' T6 z6 }$ _- n& N, \
7 B4 P) u9 f% a+ f
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
x0 l5 S% L) H# I$ J9 U3 H( C 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"
+ ]; b3 {. A8 R9 {* Z# e( @* A' }2 ?& h3 ?
immo j362 pin t12/2 ..... d2线圈% w1 w5 n2 X( D0 y6 B V7 A, I5 F
t12/3 ..... d2线圈
+ r# T* V. l( y, g7 B ]' qt12/6 ..... 钥匙 ok 指示灯
& k, r% X) j+ Zt12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
% k# |/ }/ A: Q7 _2 b/ n* qt12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line. A: j( ?4 B2 _+ n/ S" N
t12/11 .... 31属性电源.既搭铁线.! S7 A2 b0 I% R, l
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.2 g, p" j/ ^# c- T6 N" E
8 ~, i* m1 S9 h' ~+ u
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;* p$ ] b/ z% y
其中 d插头是大电流的插片 电源都集中在d插头% l- `+ b- Y# ~- ?% R1 p
d1和d9 是直通的 31属性电源.既搭铁线
1 H A. G% | e( ad4是15属性电源.既点火开关打开到 on.才有电.$ L9 T. n) F9 m; k
d5是30属性电源.长火线.记忆电源. ]; Y- Q1 j8 \1 K. c
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." Z$ l0 _# B1 ]; C- x) D) k8 x- U \
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.2 I" T) Z3 _$ ?+ U7 I9 \6 D
M/ r+ }, f, R+ W- [: o* u 2 R6 O1 K- s i4 d$ U
9600波特率记录 w线开关钥匙通讯数据 正常记录! A! u* E3 y- r' O% o/ P* j
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.
( H! G" k# p0 d; n, h5 ^发动机电脑零件号码: 4a0-907-473xx' f a; R5 H4 R' g0 c
# U0 Q" x `7 [) U2 L9 D5 [
【10-调整 功能】. M, c0 ^3 _- I
调整组: a0 does not show in adaption but is implemented for completeness and possible future use.
5 V$ |" ], x# z3 r; ]: I1 [6 o+ g1 v4 U) b$ X1 I
a0,0,idling speed stabilisation valve and learned mixture values, w. h/ o$ g8 f' o' X% a0 e
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
/ F7 n2 w1 m2 |, R o: B1 J! W: Ba0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
/ b3 g, o3 Z$ Ua0,7,the -n71 connector has been removed with engine running.
/ [, b5 Y, }0 ?' V7 G, f% H+ x5 c, _a0,8,the -n71 has been removed and installed or replaced.
0 k; i% a2 c' x& W7 t6 ?4 Ha0,9,the engine control unit has been removed and installed or replaced.4 p0 c7 {- S N3 h- g/ I% h
a0,10,the intake manifold has been removed and installed or replaced.: }8 y* R7 L2 M
a0,11,the engine has been removed and installed or replaced." S7 {: p w2 ]5 E4 U# S" x
a0,12,9 z5 U0 t3 O. L8 ?; Y
a0,13,save 00 to adapt and reset.0 x6 ~" G: u# L+ F3 r" F
a0,14,- v! `( Z% f: d5 H b& c
a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
1 o7 @$ Z4 y* ~3 f$ Xa0,16,learned mixture values reset only can be performed in basic settings block 002./ r* A3 ], q& w/ b* b2 ^4 X
a0,17,basic settings can only be performed from software version do3 and above in ecu version a.
7 D! v1 W1 Q9 O+ |2 \: T) B
, w) @6 {9 b; v+ V# aa1,0,idling speed adaption- s* Y( s9 [6 t( b
a1,5,idling speed adaption
) A+ D$ Z; K7 F8 E6 Va1,6,adaption value 0 is factory set idling speed.
) V3 Q9 Z. y" M$ D* @$ K8 Fa1,7,adaption is 10 rpm per step.
, N4 d) b2 `2 H2 ~: \; ^a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.: `/ h2 `; k3 u5 R2 | h/ [
a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.: O% r, [9 {( u3 X& I: O& R
" A% t! H; V0 A0 R) k0 b) r, I7 q8 q
【07-控制单元编码功能】
8 s( Z3 R% E3 y* u2 j- E
' A* {/ @5 I4 S& [8 m9 G" S% U! R' Q7 lc0,coding engine abc and acz: G4 J* Z; S6 j4 [' K
c1,there's different codings for indexes up to "c" and from "d" and onwards
/ R; y+ ]0 W3 ?% \4 {8 G# Fc2,
9 b# y0 \/ S) B( P7 k1 F" sc3,number of lambda probes
' S" {' }8 ^3 T4 Y' t- type of gearbox" W" [. n- v5 C
- type of drive - coding up to "c" - coding from "d" and up
, g- C" i6 E( m ?1 K# U7 ~c4, 2 - manual 012 - fwd - 000 - 00060
; { x0 u+ C# E) n* |7 Z+ Lc5, 2 - manual 01a - 4wd - 001 - 00061
5 Y9 B0 V; N' hc6, 2 - auto 01f - 4wd - 008 - 00068. @8 p( R0 v; w8 b+ |& S
c7, 2 - auto 01k - fwd - 008 - 00068
- Z+ ~- E, b r, g7 qc8, 1 - manual 012 - fwd - 032 - 00032/ @& u) R5 F& Z R1 ~% O' K, O# s
c9, 1 - manual 01a - 4wd - 033 - 00033
1 T6 }" Z6 Y4 F# t, \+ uc10, 1 - auto 01f - 4wd - 040 - 00040
' B+ x+ o# k$ a% Vc11, 1 - auto 01k - fwd - 040 - 00040( B+ d G: f7 ~) s" n! J
【08-读取数据流功能】( A2 g/ `2 G! B3 M8 P! H# ^
$ @# M6 b7 T' d* S% j( X7 m
【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default); U$ |$ G6 L# r5 l
7 l" p, y6 I' K( A
第00项: engine speed,,680 rpm-820 rpm at idling- V( d5 l/ C5 F1 @4 i% Y# S- s
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)8 G% ~6 W. E2 d, J! u
第02项: ignition timing,,ignition firing point6 R7 |6 v; u1 M) n+ K; Y& X# d
第03项: position of idling,stabilisation valve,18-75 ok at idling
1 @; y6 [9 L6 y1 Y; r# e8 q9 s" A6 Y; I
【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)
' d! e" D3 ]3 M: J% ^2 Y" T
% M+ u; L) G4 p3 u; {3 O第00项: throttle valve,angle,idling: 0% - full load: 95%
0 r5 K2 m: [7 L, L# r; x! F5 g第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa
, |: C2 B- L$ w# C第02项: coolant,temperature,81-111度 when warmed up
. r. ~0 Y. s9 n6 N. N第03项: intake air,temperature,depends on ambient temperature
1 X, N& O$ {) {& |0 b- j7 f( H6 H5 g/ s; b0 F& T3 U9 `" m( h
【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)
+ C* j* A7 z7 J3 b/ B# R, u" T2 Q4 ^' p5 O$ Z! H
第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)4 v. P# k0 R, s9 W6 w9 F) W" S9 V
第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
, S( x b* d( e& Z. M- I第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)% a9 Y2 N; P9 ^6 ^4 L
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
5 {" ]% j3 H( i5 Q4 m6 }1 l& }/ A) ~+ |/ G( Q, N
【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)
2 P" K" ~7 {* @ }5 m$ u1 }0 J' g5 B4 W2 V0 W1 L2 S
第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
- T2 n, ~' J9 ^$ ?第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)6 \7 T' A. t4 h6 c# P
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)4 y) |7 |& K! |7 `6 @
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)
& K: B# J8 s" h0 `1 T. ~- ~1 U0 X) e+ V* `) c5 l5 j; G% A
【数据流05组】 点火控制ignition control6 Z3 j$ k1 ^* g! O: r$ A, X
" L; h4 ~3 w/ K3 _. d
第00项: engine speed,,disconnects k81 at approximately 2500 rpm
8 A4 F7 U" g* o" X( ^$ S第01项: knock control,depth,basic value: 60?atdc# J, w" }1 E# u0 ~& [
第02项: ignition timing,,average of all ignition timing angles
8 z Z6 X: v9 x, K0 u第03项: coolant,temperature,81-111度 when warmed up
' S& u3 O5 p/ N; c, d3 z. [/ Y( P' s( C) ~+ V8 D6 A# B* h% P
【数据流06组】 怠速控制idling control. Q" o% u+ ^. K3 {8 A, a+ D
: x( j+ r- k" i8 n- d4 u1 W6 P
第00项: position of idling,stabilisation valve,10-60 ok at idling' I# z. A2 N( }- x- l. j7 v
第01项: learned value for,idling stabilisation,18-75 ok at idling" F, ~2 r) u/ t4 v8 K( M0 ?0 x
第02项: idling stabilisation,valve interference,0=no interference
6 }* I q- w& f# o3 ^% V: x第03项: idling stabilisation,valve control,idling stabilisation control
% A2 \5 d4 h: y: X! N
; @3 U$ F% ^! }7 V* X【数据流07组】基本功能basic functions
! s7 S. O$ U- e, @" r: i( C7 T0 b" o) d( Z2 }8 |3 h& M: C" q
第00项: position of idling,stabilisation valve,10-60 ok at idling2 h7 }) x" b: K& h
第01项: coolant,temperature,81-111度 when warmed up% E( x4 _# [ I {
第02项: lambda learning,value (bank 1),0.75-1.25
. }8 r! x A6 j# `9 S6 K. I& [第03项: lambda learning,value (bank 2),0.75-1.259 K h: E; h6 u. u" u7 p
) Q& n- e" D' R/ @! l
【数据流08组】基本功能basic functions G) t$ \* w5 X# @- ^! ]: O
1 I5 ^8 `( t- ^, E4 S' T1 U
第00项: position of idling,stabilisation valve,10-60 ok at idling
1 F1 v0 P. o. O8 p& k第01项: coolant,temperature,81-111度 when warmed up7 g5 b4 _4 E9 S1 b
第02项: lambda learning,value (bank 1),0.75-1.25) T4 x: Z# X9 _8 Z0 T+ Q! w( Y
第03项: lambda learning,value (bank 2),0.75-1.25. t; H0 ~ a" f5 ], ]
- r) }$ w7 L8 _6 k3 g% ]' l3 r C
【数据流09组】基本功能basic functions" M: q# x$ D" g
7 B9 G' z: S6 h. r第00项: coolant,temperature,81-111度 when warmed up
& ] k+ P$ e, m5 c1 D" e* f第01项: idling switch,(0=open 1=closed)) [2 K) {1 M" O" h
第02项: ignition timing,,ignition firing point
' F/ ~8 e' }: b) Y第03项: engine speed,,disconnects k81 at approximately 2500 rpm
0 B/ |/ J; O9 {
6 z5 E5 h1 i! N; c; E) e- ]: Z$ g" v【数据流10组】基本功能basic functions
' Y5 t M/ m# k6 U0 t/ f# j& y. |! j1 @; r; r1 N) f% Z' a( C
第00项: coolant,temperature,81-111度 when warmed up) |6 Y+ x& O1 y- I2 f
第01项: idling switch,(0=open 1=closed)' Z# Q, U& O7 ?; D
第02项: lambda learning,value (bank 1),0.75-1.252 q5 ^/ m7 f$ E
第03项: tank venting,learning value,0.75-1.25
% o3 T% m% [: M. z6 y
+ P9 m% l8 v$ c x【数据流99组】基本功能 (from erwin but not verified since i can't read this block)
! T+ g5 F5 w# G& D, F; T) x* _
% B! x) ~. _/ E7 w第00项: engine speed,,disconnects k81 at approximately 2500 rpm
; g! Z( d4 B$ N1 V% c7 Y' {第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
0 U) q! y0 a$ M8 f第02项: coolant,temperature,81-111度 when warmed up1 O8 ?' E% a! T0 J' f8 u+ E6 O
第03项: lambda control,off/on
2 E; [" m, s' v# i: S- k2 I
* v. v' ^1 H1 j( R1 Y( C |