本帖最后由 zoml0146 于 2014-12-29 16:03 编辑
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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
) y( s/ O( s' a 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"
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immo j362 pin t12/2 ..... d2线圈. l4 q! s, Y+ U1 \1 k+ f6 Y S; r; T
t12/3 ..... d2线圈
, }7 G7 E1 z0 h4 P" }3 L% [t12/6 ..... 钥匙 ok 指示灯
4 S4 n, z* [4 Pt12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
4 V3 w/ q- \+ c# i! it12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
- y! A; `9 r! W6 S3 Yt12/11 .... 31属性电源.既搭铁线.
" \! H; X2 S/ zt12/12 .... 15属性电源.既点火开关打开到 on.才有电.# }$ o! \$ Z7 Y, S
' E) X( I3 B1 ^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;9 ~- g1 u7 \. x# U* h
其中 d插头是大电流的插片 电源都集中在d插头- y9 s# J5 I; O
d1和d9 是直通的 31属性电源.既搭铁线5 ~8 w" N8 K* {& H
d4是15属性电源.既点火开关打开到 on.才有电.
* X- I6 X7 v6 Sd5是30属性电源.长火线.记忆电源.
4 u1 R/ a$ j. ~3 Y" a6 C) y, u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.
* L, |5 t. m6 z/ v0 x* ~# x4 vc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$ y" t& P; J8 D% a' z" _9 J- Y: O$ W
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9600波特率记录 w线开关钥匙通讯数据 正常记录
; F* u5 g: w) G& F/ {% x4 K9600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.
' H8 R3 {9 \1 j4 j发动机电脑零件号码: 4a0-907-473xx9 y+ `9 S5 {- z% j8 x* L: g$ Y
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【10-调整 功能】: J; y$ d. l. G6 `; z
调整组: a0 does not show in adaption but is implemented for completeness and possible future use.
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a0,0,idling speed stabilisation valve and learned mixture values
2 @3 B# p$ k M9 a. V1 E! ]6 J* `a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
! g) p+ @2 A) V( F8 G O' Ca0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
: d+ B- v8 Z5 h& za0,7,the -n71 connector has been removed with engine running.
$ w6 g7 O" @2 {; Aa0,8,the -n71 has been removed and installed or replaced.
1 k5 ]& _- h% A& U8 Wa0,9,the engine control unit has been removed and installed or replaced.6 {6 u3 T% i" p6 \$ \0 G- R
a0,10,the intake manifold has been removed and installed or replaced.: c% D; {/ b7 I! p
a0,11,the engine has been removed and installed or replaced.
7 i9 l2 D( s1 f# ya0,12,
. @- N/ {: Y3 Y; ]a0,13,save 00 to adapt and reset.
- t7 b9 h" f1 ya0,14,4 e+ \1 F _, W* o$ l# e0 a
a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.4 g3 b: x- O; Y! [
a0,16,learned mixture values reset only can be performed in basic settings block 002.8 s/ t. O! i+ }5 b
a0,17,basic settings can only be performed from software version do3 and above in ecu version a.
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6 F% C" q, z2 M/ [, y W% ]- {a1,0,idling speed adaption
9 E" j- C* E* ]4 A' n: ha1,5,idling speed adaption
# z% F; A; I- S9 ~- |+ s l( J3 |a1,6,adaption value 0 is factory set idling speed.
) c9 L0 H/ c# O+ w2 i/ \: Na1,7,adaption is 10 rpm per step.& ?8 z' N1 {* S! Z3 E8 @
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
7 [9 t! ?3 d% Y$ \; P& ]/ Oa1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249., x8 X% ]2 a6 } D9 p: ~: v( [* M5 E
$ p1 p. m$ e1 ~: J【07-控制单元编码功能】
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- @$ t6 ^! p8 C% v% Sc0,coding engine abc and acz* a/ t1 Z5 L' h+ Q
c1,there's different codings for indexes up to "c" and from "d" and onwards) ?8 {* b1 I; ]0 ~- e
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c3,number of lambda probes
% q9 o% ]8 w! g; |+ E- type of gearbox# E2 N! S, v$ ?: R
- type of drive - coding up to "c" - coding from "d" and up
+ x7 y( z& ~/ }5 E' f& x& D. t; [c4, 2 - manual 012 - fwd - 000 - 00060
: Z2 }* y1 J# Bc5, 2 - manual 01a - 4wd - 001 - 000615 U' E0 w% w9 y/ B
c6, 2 - auto 01f - 4wd - 008 - 00068* ?( j) H$ f+ P
c7, 2 - auto 01k - fwd - 008 - 00068
- X$ |, D) ?- V1 Q; {c8, 1 - manual 012 - fwd - 032 - 00032, g9 u {# y X9 m2 `' J" c
c9, 1 - manual 01a - 4wd - 033 - 00033% Y" d8 z1 A2 m& }
c10, 1 - auto 01f - 4wd - 040 - 00040
; n# k M; l e, a4 Z5 vc11, 1 - auto 01k - fwd - 040 - 000405 a d- e& ?# w3 @/ V3 o, I( v) @' g
【08-读取数据流功能】
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【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)
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第00项: engine speed,,680 rpm-820 rpm at idling
0 @( O0 U* J. i' R0 ~! ~7 Z( M; x& L& o第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)7 @1 \# o. @! [8 }: z( P! F
第02项: ignition timing,,ignition firing point# @, V4 B4 f1 f% C J" q. p
第03项: position of idling,stabilisation valve,18-75 ok at idling$ X" w; `. {% Z3 I7 o1 {( F
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【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)4 \: j+ Y* ?. _" |/ q" b: D( A
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第00项: throttle valve,angle,idling: 0% - full load: 95%& N& ?; M# F' M9 F: \
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa% k/ U8 `( @, b( N) E
第02项: coolant,temperature,81-111度 when warmed up/ H: L% B. y/ S$ w; i
第03项: intake air,temperature,depends on ambient temperature" }0 W& H' B7 {4 e( Z: ~9 u5 [
* `4 m! G! Y5 \0 X【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)% B N$ N9 r! v+ \& G. n
# K1 H6 _* d% Z( E, p- l第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)
8 `1 V7 j8 E$ [第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)- A% D1 [) w6 Z: r9 I- Z; ~
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)0 e8 N$ M! }4 y2 V- H
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)0 \7 B* U- U+ ]' s, ~
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【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)) d, Y" A# C# B: @- _
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第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)& s. E, M- z' c4 Q
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)+ J4 _$ o2 m3 |$ W# J* x2 I
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)
j1 B. A& o& F第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)
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3 j2 S0 |- G7 j& p6 |【数据流05组】 点火控制ignition control
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1 L0 l6 r9 M& G! o第00项: engine speed,,disconnects k81 at approximately 2500 rpm
: T0 d/ W9 ]6 m; e第01项: knock control,depth,basic value: 60?atdc8 T/ S! [+ S# H9 t3 [
第02项: ignition timing,,average of all ignition timing angles
) r/ W; R2 E* A t- F |第03项: coolant,temperature,81-111度 when warmed up. `0 _& Y. s& t0 v
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【数据流06组】 怠速控制idling control
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第00项: position of idling,stabilisation valve,10-60 ok at idling
* x' z, o; U$ |7 f9 I第01项: learned value for,idling stabilisation,18-75 ok at idling& h5 D/ I8 \# h6 w
第02项: idling stabilisation,valve interference,0=no interference
& c6 V" X! ]' L; L! _/ u第03项: idling stabilisation,valve control,idling stabilisation control4 {3 }% \4 o2 [$ j# V
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【数据流07组】基本功能basic functions
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第00项: position of idling,stabilisation valve,10-60 ok at idling$ H, C- |2 Z% c2 f0 N/ ^9 |( `
第01项: coolant,temperature,81-111度 when warmed up
; M0 J- c, E" S: v9 N* q5 \$ Z8 x1 X* Q第02项: lambda learning,value (bank 1),0.75-1.25
5 q8 a1 y4 a" y. K, a) M第03项: lambda learning,value (bank 2),0.75-1.25
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- k3 f+ I9 e6 x9 c( z" z【数据流08组】基本功能basic functions* f* ~( M! M- b2 ?8 v3 _6 Z* d3 ?
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第00项: position of idling,stabilisation valve,10-60 ok at idling
; q; e4 s( p# w第01项: coolant,temperature,81-111度 when warmed up
$ j1 u8 A6 z0 b% l/ T; p: X" L第02项: lambda learning,value (bank 1),0.75-1.25) c& e p# f0 [0 H
第03项: lambda learning,value (bank 2),0.75-1.25' ?5 I# _2 z8 g! T' Z% l
' d8 J, v! Q+ _( D4 _2 A【数据流09组】基本功能basic functions
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; O2 o9 e3 y* s; \ J/ ~# M: q第00项: coolant,temperature,81-111度 when warmed up5 U7 u3 L' k: Z9 t# ^, [' o8 x
第01项: idling switch,(0=open 1=closed): l# z8 C2 f7 N4 [
第02项: ignition timing,,ignition firing point
4 s1 F6 k9 r- Y/ r第03项: engine speed,,disconnects k81 at approximately 2500 rpm
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【数据流10组】基本功能basic functions
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) z" V5 J4 V, f |, I& Q1 l第00项: coolant,temperature,81-111度 when warmed up0 b) P* a, h0 B2 r! ~
第01项: idling switch,(0=open 1=closed): P0 |$ w5 Z n- v; k
第02项: lambda learning,value (bank 1),0.75-1.25! m, O" V3 J+ Z% v
第03项: tank venting,learning value,0.75-1.25+ ~7 u% Z! H5 n/ [7 o
/ l$ N0 c+ i2 ~9 V【数据流99组】基本功能 (from erwin but not verified since i can't read this block): T! P+ n: S* v% Z
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm
& T- x; V4 y) i+ H! H第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
3 T- }- y0 L6 y' M6 x第02项: coolant,temperature,81-111度 when warmed up0 M' Y( ?$ Y1 g9 a6 \3 k/ M* ?
第03项: lambda control,off/on
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