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
$ f# h- ~3 s3 J 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"- ^: v1 p' p: c) q' O3 c
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immo j362 pin t12/2 ..... d2线圈1 k3 s. q3 c0 e: Z' h
t12/3 ..... d2线圈
; ? U; x( z2 [; w% t. S6 ot12/6 ..... 钥匙 ok 指示灯" K3 W; D9 h6 x& y% Z
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚+ t) O j" x0 e" a( [( [1 s( ^- t" B
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line- c6 N" m2 B" K4 B
t12/11 .... 31属性电源.既搭铁线.7 V" e4 R. Y! v+ z. L" s
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.- I6 h9 m! G6 W- Q3 |
! L3 s! ^9 w6 Z6 o* A9 q5 recu 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;2 H X& ^% S* }
其中 d插头是大电流的插片 电源都集中在d插头& ]; L+ M; n/ G& b
d1和d9 是直通的 31属性电源.既搭铁线+ \9 G4 q( H i* u* M* h
d4是15属性电源.既点火开关打开到 on.才有电.) N1 z g. u. g1 y9 Y% k
d5是30属性电源.长火线.记忆电源.7 D0 N+ U9 l9 N" ^" p
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.- a% z X; a j/ Z4 p
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.
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- x, ~5 S( f, i- q. Y+ X9600波特率记录 w线开关钥匙通讯数据 正常记录
G+ O# T' l* U9600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., M8 Y S8 M+ R' U! J/ o
发动机电脑零件号码: 4a0-907-473xx
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; ?6 X* w; {/ C C+ d【10-调整 功能】0 ^+ B1 t6 M N* W' k9 g3 b/ i
调整组: a0 does not show in adaption but is implemented for completeness and possible future use.2 J9 R2 I, o/ _; D& D: W
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a0,0,idling speed stabilisation valve and learned mixture values
2 }, a3 a1 W+ A$ w1 [8 Pa0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.! v0 C4 ?% n2 A- @8 c6 b' l
a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:% [ ]$ O) R) x, | w+ C0 z4 o
a0,7,the -n71 connector has been removed with engine running.; W0 J" @8 g+ z- P1 i& w+ q
a0,8,the -n71 has been removed and installed or replaced., m! N$ f7 J0 }* ^0 b* c
a0,9,the engine control unit has been removed and installed or replaced.
. l8 S1 A; n0 Ha0,10,the intake manifold has been removed and installed or replaced.3 C( }; o( P. X& Y5 y: X! Z; N
a0,11,the engine has been removed and installed or replaced.
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8 J3 I, z& K3 M6 ha0,13,save 00 to adapt and reset.8 h, p7 q, z/ ~4 ]( H! w
a0,14,
7 L0 L3 \1 a: O, y! i& U, aa0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.6 J9 M5 k# i! {8 `/ G* y( ?1 Y
a0,16,learned mixture values reset only can be performed in basic settings block 002.2 ]* [7 Q+ l/ M" n* O6 C
a0,17,basic settings can only be performed from software version do3 and above in ecu version a.$ B- k8 a/ b. }9 f1 {1 N# n6 D
& L1 [/ k! Y& p: R; Na1,0,idling speed adaption) ~" N8 @2 x7 b' D
a1,5,idling speed adaption6 q l+ `" r( X. D) F: }
a1,6,adaption value 0 is factory set idling speed.
) u$ W, t' Q. `& ^9 y8 Ka1,7,adaption is 10 rpm per step.
/ S9 D( i$ w. i5 l, | na1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
/ y6 Y" e- c- ja1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.
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【07-控制单元编码功能】( ]3 C% F: `6 u- I
. S. n7 E/ a# Nc0,coding engine abc and acz: r' l" z3 }4 A! ~# e" Q {
c1,there's different codings for indexes up to "c" and from "d" and onwards# A7 `+ }: P" \ t9 l* p' l
c2,- O% \8 Y. }6 e" I4 s( i5 N7 f# g
c3,number of lambda probes
; `' v1 N' o5 _4 H2 i; I- type of gearbox9 h. [( h. W. _. N: _
- type of drive - coding up to "c" - coding from "d" and up b" J$ U- F1 ~
c4, 2 - manual 012 - fwd - 000 - 00060! S6 f0 F* ?$ y: Q! {& T% q/ ~2 `
c5, 2 - manual 01a - 4wd - 001 - 00061
- X6 B! v: q- p4 l- Kc6, 2 - auto 01f - 4wd - 008 - 00068' x" \; v6 ]6 Y! m
c7, 2 - auto 01k - fwd - 008 - 00068
+ R/ J* A, G3 w& ?3 a2 |c8, 1 - manual 012 - fwd - 032 - 00032
' y+ K' d" X8 a/ f, [c9, 1 - manual 01a - 4wd - 033 - 00033" s8 {9 \! C% h; `
c10, 1 - auto 01f - 4wd - 040 - 00040
$ e) F/ R# B: [% v: Yc11, 1 - auto 01k - fwd - 040 - 00040
" O9 N2 J! Q* t【08-读取数据流功能】% |6 x4 [% B# L9 a
$ }5 {6 ~. [3 U+ H! Z+ i7 N【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)) [! d# b2 V# c7 h
; O) w% @' w1 x' l第00项: engine speed,,680 rpm-820 rpm at idling7 u, q; A9 a: e4 g" v: J* X; \
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)0 I: v5 H* w9 @7 y/ e
第02项: ignition timing,,ignition firing point
/ M) a# K. ]2 f2 x3 Y第03项: position of idling,stabilisation valve,18-75 ok at idling
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【数据流02组】节气门打开控制 (basic settings-resets learned mixture values)
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第00项: throttle valve,angle,idling: 0% - full load: 95%6 z+ w) O2 ]$ A G8 R
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa& M! d0 _, r. o" n4 @
第02项: coolant,temperature,81-111度 when warmed up6 b% N6 Q( @, C) _1 z7 J: X
第03项: intake air,temperature,depends on ambient temperature
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【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)
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第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)
+ B9 a' F Z" k* v$ k4 L3 F第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)# a! ]7 d$ Q+ V; N/ k
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)' T) M/ {' l7 c( Q# E
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)) u: R" v3 N7 ?& B! n
2 [) X- ^+ ]5 ~6 b/ ]' J# u, w4 E/ \【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)
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第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)) l: }* K+ b/ b& }, U$ N
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)) ?9 I! x/ A! p) `, l0 a
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)3 \+ ]& Y9 Z8 p/ \/ l2 a1 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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1 {# z3 J6 V$ o* ]9 ]- F; X【数据流05组】 点火控制ignition control" v% x4 m$ z7 [
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm
8 u8 a# g- E+ a5 O* W3 u第01项: knock control,depth,basic value: 60?atdc
3 A* r. a) R. n- r6 Y* Y第02项: ignition timing,,average of all ignition timing angles7 T! Y6 b# O7 E. j4 d s7 U7 [
第03项: coolant,temperature,81-111度 when warmed up
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. p' w' N% u* r0 t- t, v4 v5 F【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 d% S7 ^6 Q9 G( A; ~! M5 Y
第01项: learned value for,idling stabilisation,18-75 ok at idling0 x" b% S- z/ y' n: U+ r. |
第02项: idling stabilisation,valve interference,0=no interference
7 s2 _" k. h8 p. \4 o! e. r: v第03项: idling stabilisation,valve control,idling stabilisation control
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! z" x+ P% L+ z; K【数据流07组】基本功能basic functions8 }" G0 i2 M7 g2 J2 N4 w
0 m4 S3 o7 F9 M. A. o& N& w5 U& B( C第00项: position of idling,stabilisation valve,10-60 ok at idling; T& M& m& _0 E+ L8 L5 a% c5 `5 @
第01项: coolant,temperature,81-111度 when warmed up
+ n G; v' D! \9 ]第02项: lambda learning,value (bank 1),0.75-1.253 `) H( M* D+ ^3 E v4 s, C8 T
第03项: lambda learning,value (bank 2),0.75-1.25
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5 c. [; q c2 X& h) e【数据流08组】基本功能basic functions& e6 K: [2 W, T1 b! |+ y2 [
# B; I8 L8 d* U2 f7 F% E/ i第00项: position of idling,stabilisation valve,10-60 ok at idling- p& V$ z( C3 a V' Q$ F* g5 @
第01项: coolant,temperature,81-111度 when warmed up
0 q2 a* ~3 @) W第02项: lambda learning,value (bank 1),0.75-1.25
7 `! m# j/ _" f7 a7 x: z3 e9 m/ ^' R第03项: lambda learning,value (bank 2),0.75-1.25
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【数据流09组】基本功能basic functions
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" L9 m( l* _6 ~# U0 w; E第00项: coolant,temperature,81-111度 when warmed up
# N4 |3 I- O# S. T+ b第01项: idling switch,(0=open 1=closed)
" E$ k1 l4 D, V) Z7 Q* D! _3 G第02项: ignition timing,,ignition firing point
! p( b1 m2 ^ `& `. n( n8 `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/ q4 Z0 ?" `" A7 F+ s/ |
( K% m) R0 A% J8 s第00项: coolant,temperature,81-111度 when warmed up
[) t4 R- \, T* a/ S" p第01项: idling switch,(0=open 1=closed)
7 O$ ~; h0 y% l, {6 v第02项: lambda learning,value (bank 1),0.75-1.25
+ d$ ?0 B) S% e8 f3 k第03项: tank venting,learning value,0.75-1.25
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【数据流99组】基本功能 (from erwin but not verified since i can't read this block)
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm! N! L: p2 j$ h% s7 ~/ h+ A( U
第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)4 ?0 c) P, F% I# T7 O
第02项: coolant,temperature,81-111度 when warmed up# @: T* g, H# p. H: j# `& j) m
第03项: lambda control,off/on
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