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
3 j F, ?$ Y+ r0 e7 r1 t 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": A/ d: S4 D' O
9 X" ~4 h2 w+ A' K' I: ]+ Aimmo j362 pin t12/2 ..... d2线圈
# _/ W, {( F6 f- R& B* Mt12/3 ..... d2线圈
4 K+ _5 t: G8 Ct12/6 ..... 钥匙 ok 指示灯. H& G1 r8 e. N# F! _3 K8 q8 Q
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚5 ^8 h3 R: O" }! w
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line' f5 ]$ @ }# \0 P3 \
t12/11 .... 31属性电源.既搭铁线.
3 o0 W* [0 L7 x) q Z/ \t12/12 .... 15属性电源.既点火开关打开到 on.才有电.
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T0 W- q1 m' v. Fecu 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;
& @! I; [. z7 r3 _其中 d插头是大电流的插片 电源都集中在d插头
0 [( Y, C/ f9 R0 f. Pd1和d9 是直通的 31属性电源.既搭铁线
4 L% v2 h- B! w7 R- wd4是15属性电源.既点火开关打开到 on.才有电.) r$ |+ Z% K/ k5 ~$ L$ ^ {, V [
d5是30属性电源.长火线.记忆电源.- s$ i* @9 E- {+ c) N+ p1 o
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.( R* f* e( K3 c* L3 Z" L! ^
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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' V# Y, x, ^' \+ a& {( K% i$ H9600波特率记录 w线开关钥匙通讯数据 正常记录5 m% H9 S1 @+ e; e' T O7 U4 Y
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." D2 H h2 `# P* a1 \: O9 W
发动机电脑零件号码: 4a0-907-473xx
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; S* G4 Y E; b% }) ^9 |【10-调整 功能】- P3 r7 y. [2 {/ V
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
% n: b8 Q" c) G" _5 X4 ~! {a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
8 J' \ J3 p2 B8 La0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:, @% I0 B' p8 o7 b
a0,7,the -n71 connector has been removed with engine running.# ]) o+ @ L- o) m( h
a0,8,the -n71 has been removed and installed or replaced.3 p) f+ i" X9 [7 G
a0,9,the engine control unit has been removed and installed or replaced.% H4 _5 @7 A4 N' \7 c/ S7 A5 V. I
a0,10,the intake manifold has been removed and installed or replaced.( S! N4 `% r9 R% W/ [3 j# K! q9 w* N
a0,11,the engine has been removed and installed or replaced." G, x4 N" L9 N/ w( D
a0,12,
( h2 J8 [1 X8 h3 U0 Y+ Fa0,13,save 00 to adapt and reset.
9 s( I/ x; f' \" D F: p0 k0 @+ z' Xa0,14,
! s! e, S0 _( w, x/ W4 Ia0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
2 ]6 g4 G. J0 k& w% a! |a0,16,learned mixture values reset only can be performed in basic settings block 002.4 C0 K1 r3 \" E% m
a0,17,basic settings can only be performed from software version do3 and above in ecu version a.1 a" n/ }: f9 o- j% Z, d; P6 e
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a1,0,idling speed adaption$ e& V% |; w q) G4 m8 h- O) G' k
a1,5,idling speed adaption+ H6 F/ b7 v o6 ~
a1,6,adaption value 0 is factory set idling speed.8 [; Z0 o( i% ?; w2 O
a1,7,adaption is 10 rpm per step.+ i" e5 G" A, l3 J: \7 K8 _6 ~- \
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.' \4 N+ W" F: g9 C: T
a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.' Z! M+ M+ ?; s* I% G# `/ a1 F1 c
: V" P7 z: x h【07-控制单元编码功能】0 N r& o& G4 O) o7 E; R
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c0,coding engine abc and acz* k0 l5 Y( d1 i' `* l
c1,there's different codings for indexes up to "c" and from "d" and onwards: q& E# _8 c: G1 o1 \6 j! A: y
c2,
5 U- G6 p$ J' ?# M, R! V' W$ hc3,number of lambda probes
- t; H5 R$ S9 |3 c5 A2 K: i) n- type of gearbox
+ F! w) O% E: T1 K3 B; H- type of drive - coding up to "c" - coding from "d" and up2 u! \, T) r9 g" ]3 `" C9 ^
c4, 2 - manual 012 - fwd - 000 - 00060$ N$ x7 W* `* w5 g" a
c5, 2 - manual 01a - 4wd - 001 - 00061
+ [' I Q* x7 X! w) ]' j/ ac6, 2 - auto 01f - 4wd - 008 - 00068
/ C N3 }5 _& }- c+ D' hc7, 2 - auto 01k - fwd - 008 - 00068
; \6 M, q8 A# B1 X) | a' F& Ac8, 1 - manual 012 - fwd - 032 - 00032$ }$ c1 ~$ v! ~ |3 |
c9, 1 - manual 01a - 4wd - 033 - 00033
' p: U4 ?0 Y7 I1 b/ ~0 Sc10, 1 - auto 01f - 4wd - 040 - 00040& \& v1 f# Q# X( Z: m
c11, 1 - auto 01k - fwd - 040 - 00040. m" @# c w7 a9 p( ^$ n& E, C; d8 J+ w
【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 idling4 B9 a% Q0 E. D* ?
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)5 W6 L3 ~# I% ]- W+ E5 j
第02项: ignition timing,,ignition firing point J$ i! i$ i# ?' v; m$ J6 R2 n9 a3 I
第03项: position of idling,stabilisation valve,18-75 ok at idling9 Z7 w2 T; J' n. q. c; l2 U
& P& H3 Q, v$ E6 ~5 q, Q【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%4 @6 W" p1 j: s$ A
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa
# }' {4 C2 ]" {* A: {; n第02项: coolant,temperature,81-111度 when warmed up
J3 j4 B, C/ L" {; U: X+ E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)7 L3 Q3 L1 K/ N) ?1 J9 m% i
% K8 ^: a, Q( _5 v$ H第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)
3 D4 B" H6 d% }" g9 g# h0 ?4 x4 A第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
8 A' A; v- a0 @, M2 U' [4 ` t第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)# U# x( O2 i& D7 a
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)& f0 D# k) Q; l' q! H+ t, y5 C
4 l, ?8 h# M& j& q7 o9 H7 v【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)) `5 l9 l/ u8 r" s3 d6 e3 }
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第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)4 w8 _' Z/ \4 ?! W6 U
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
y# C; k* { k' z" D2 k第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25). e( W. F% i- m2 s2 O% M0 d
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)) [# u2 I3 }8 O l3 g% i I" O
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【数据流05组】 点火控制ignition control
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm9 H \6 B) T; @, d
第01项: knock control,depth,basic value: 60?atdc
* a6 g$ Z4 {6 v5 y' X( g第02项: ignition timing,,average of all ignition timing angles
4 D+ t3 a# {3 X第03项: coolant,temperature,81-111度 when warmed up
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【数据流06组】 怠速控制idling control
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" J1 I5 M9 F3 a' V8 S第00项: position of idling,stabilisation valve,10-60 ok at idling; Z7 N# @* J7 L5 r* p* a" i/ T* w
第01项: learned value for,idling stabilisation,18-75 ok at idling1 G( {9 ?7 V C: a
第02项: idling stabilisation,valve interference,0=no interference( c E8 o7 D4 t; t: t. V
第03项: idling stabilisation,valve control,idling stabilisation control% |1 i5 u* C( ]4 ?9 B
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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
; k- V$ R! S# g* {第01项: coolant,temperature,81-111度 when warmed up# X' R9 |* Z! {3 m6 M
第02项: lambda learning,value (bank 1),0.75-1.25/ ]3 ^# i' d7 d; o
第03项: lambda learning,value (bank 2),0.75-1.25
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! j1 d2 e& I5 t7 ]3 p【数据流08组】基本功能basic functions
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第00项: position of idling,stabilisation valve,10-60 ok at idling( |. Y s, o; s! y
第01项: coolant,temperature,81-111度 when warmed up; ?+ D% o9 K) W# W" B$ n" g* O
第02项: lambda learning,value (bank 1),0.75-1.25
* g% F( @6 W4 H! L5 a8 r第03项: lambda learning,value (bank 2),0.75-1.25
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) ^3 V3 [+ F" u$ `( ]! S4 {/ d【数据流09组】基本功能basic functions+ S( h! y+ \* N: G
0 T: q- o, P* e" M第00项: coolant,temperature,81-111度 when warmed up
5 V. p7 o! Z% H+ v8 v. D8 V9 m第01项: idling switch,(0=open 1=closed)( K1 S8 r3 W/ W3 P0 d# l
第02项: ignition timing,,ignition firing point3 `, H. O0 f! C/ s6 J
第03项: engine speed,,disconnects k81 at approximately 2500 rpm+ W9 e8 q ~: Z5 L1 w
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【数据流10组】基本功能basic functions+ a h! v" R: @2 \ s( x
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第00项: coolant,temperature,81-111度 when warmed up1 ~* Q6 ]! P( w: d
第01项: idling switch,(0=open 1=closed)
/ M2 |) O; F6 F: V9 M第02项: lambda learning,value (bank 1),0.75-1.252 r3 B! M9 v( s4 Q( u, m
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); j3 \6 i6 b# [
$ i% H. [. @: D! @第00项: engine speed,,disconnects k81 at approximately 2500 rpm
- u1 q: O& t' N! z5 C第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)8 u5 f H* \& U
第02项: coolant,temperature,81-111度 when warmed up4 g3 V) s' f7 h1 y$ z4 v
第03项: lambda control,off/on ' p: X3 I7 V+ j/ n5 o& D
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