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
6 P% o5 T: S3 g, 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"
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immo j362 pin t12/2 ..... d2线圈. ?) a+ M& k. K
t12/3 ..... d2线圈
) \( L/ m% O& o5 Dt12/6 ..... 钥匙 ok 指示灯
* @* F7 P- A I- z' Et12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚" ^1 `. x" R" o: E
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
" j) H( P V8 E' Ht12/11 .... 31属性电源.既搭铁线.. t! O5 X; i W' x& X! D" M8 c5 Q
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.3 a+ D4 U7 Y' @
' d) z! k, Q3 d3 e+ y6 pecu 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;
R" p ^8 R5 E* V其中 d插头是大电流的插片 电源都集中在d插头9 i, D2 I+ D# o0 z( N! E
d1和d9 是直通的 31属性电源.既搭铁线 N* P. n, c* n
d4是15属性电源.既点火开关打开到 on.才有电.) |) X1 B6 B' X
d5是30属性电源.长火线.记忆电源.$ |" h# ]1 m2 _+ ~* R
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. t0 \! @) ` W+ [
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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3 A" s! c. f4 Q# x7 X9600波特率记录 w线开关钥匙通讯数据 正常记录
+ W' J0 [( M/ C" Q" G. ` R9600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.
) T/ k d, f& c4 h. F发动机电脑零件号码: 4a0-907-473xx
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【10-调整 功能】9 |9 }, B% V; k3 o7 V" K* O+ I
调整组： a0 does not show in adaption but is implemented for completeness and possible future use.7 c, ^# {- W2 B% H+ u+ A
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a0,0,idling speed stabilisation valve and learned mixture values) s! ?9 Q9 m" d2 F, O% H- S- G
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default./ q# E7 g/ i: p$ i B! W8 ~# c- s
a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
' g4 d7 d% n8 S+ R/ q+ _a0,7,the -n71 connector has been removed with engine running.0 C" m0 w9 L! ?+ _# T
a0,8,the -n71 has been removed and installed or replaced.
0 g6 i& _( h4 a0 u+ o+ T. K: p3 R+ Ta0,9,the engine control unit has been removed and installed or replaced.+ ^* x) ?0 b" s" R1 v
a0,10,the intake manifold has been removed and installed or replaced.5 \ a E& c A
a0,11,the engine has been removed and installed or replaced.- l/ B# v; A2 F2 B o {5 M
a0,12,
, M0 J8 n7 |, d) ]- e2 q2 a! pa0,13,save 00 to adapt and reset.5 x+ k) l8 G/ {' x& C/ D' z
a0,14,3 }: l. E9 S" H
a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.$ A4 m3 Q- K% h+ ?# ?
a0,16,learned mixture values reset only can be performed in basic settings block 002.) v, U( i/ G+ r8 N! U! n, i
a0,17,basic settings can only be performed from software version do3 and above in ecu version a.
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. G7 d" T( ?" Z/ j" O6 h9 j. fa1,0,idling speed adaption3 @ I, N% [! @7 Y4 `) N* t
a1,5,idling speed adaption7 Y4 ^. l# R2 W' Z; _& g) Y0 H1 y5 X
a1,6,adaption value 0 is factory set idling speed.7 I6 R2 t3 r; z) ^3 ?5 H# L
a1,7,adaption is 10 rpm per step.+ O m; ^8 M) T/ f. A9 A2 K+ b0 j
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
! O! f- D6 V% }9 i0 W" Qa1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.
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- n, ]& n1 I# \, |6 U) L【07-控制单元编码功能】
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/ w; `; \5 b1 ac0,coding engine abc and acz7 [2 }0 K& Y/ Z* O6 t6 W
c1,there's different codings for indexes up to "c" and from "d" and onwards1 r# S! t$ F% l: I. u
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c3,number of lambda probes+ A* K( O/ R0 [, g! @" `: \3 T
- type of gearbox6 ]# e) \/ G8 m" j Y* a- f
- type of drive - coding up to "c" - coding from "d" and up+ o0 D4 f3 A1 D0 Y
c4, 2 - manual 012 - fwd - 000 - 00060& N: F" Q. q* W. P0 t% y+ G: B! L
c5, 2 - manual 01a - 4wd - 001 - 00061
& w2 ?7 N" V. S+ |; Yc6, 2 - auto 01f - 4wd - 008 - 00068
$ ^ n' M3 `" Z6 ], [2 L1 N4 |c7, 2 - auto 01k - fwd - 008 - 00068
, Q8 s+ M9 |8 X0 a! g& ~c8, 1 - manual 012 - fwd - 032 - 00032" ~, u6 R" K- j0 j" K1 I3 R
c9, 1 - manual 01a - 4wd - 033 - 00033
. S7 }+ K% l: o4 W& t$ l; ac10, 1 - auto 01f - 4wd - 040 - 00040
X+ x! ?8 k5 f1 i3 j1 z) yc11, 1 - auto 01k - fwd - 040 - 00040, f x; V% v6 D m! x! L
【08-读取数据流功能】
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' e8 ~! P: C; n: A【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)
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' u; h: C, {" H( m4 S# j第00项: engine speed,,680 rpm-820 rpm at idling' o. X) K+ M1 \ I/ s
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
! Z4 I; i# ?! V0 t6 X5 t+ q+ T第02项: ignition timing,,ignition firing point' Y% k/ {+ B( L# S
第03项: position of idling,stabilisation valve,18-75 ok at idling
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Z" z3 M+ x8 q h( S【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%
' l' ~/ T9 J% F |第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa" ?2 E1 t3 d" l, ]
第02项: coolant,temperature,81-111度 when warmed up v, s; [1 i% p( Y
第03项: intake air,temperature,depends on ambient temperature
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' [ n, S5 o) c0 i; Z4 O【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.)# R2 b" k Y& n9 o7 t+ D+ R& P
第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
# e0 V/ w! C1 m& H' U! G6 E4 f: O7 ?第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
+ M9 `. }3 m5 w: z: B/ ^/ J: B第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
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1 t# h# @3 x7 M" b! H$ ]$ A【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)
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: P# B0 {) h, f! p: U第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
5 i) j; \7 ^1 l( O! d4 ~ q第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.): a$ d% A; N/ V2 \# A
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)
- J6 M4 m9 u! i2 M0 o* i0 c8 T第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable), A, T" C! x/ g! }& B
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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 rpm
' Z" n! x/ ]/ | m$ N: r1 U第01项: knock control,depth,basic value: 60?atdc4 E! C) {: L) q& T3 ~7 [
第02项: ignition timing,,average of all ignition timing angles
# z3 x0 V' T! `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 control5 n; [3 ]; E! P) o% L) E
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第00项: position of idling,stabilisation valve,10-60 ok at idling- V' G T9 z2 S: o
第01项: learned value for,idling stabilisation,18-75 ok at idling
& v( K( W$ P5 N第02项: idling stabilisation,valve interference,0=no interference
7 U1 _. ?) n4 t' k& b- M. Y- y: S第03项: idling stabilisation,valve control,idling stabilisation control- m3 N; D+ U$ C3 ^/ e: b
4 h( S- b- g) Y/ z/ T【数据流07组】基本功能basic functions
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( @' J& t, o& i2 K3 Y4 B% D( r第00项: position of idling,stabilisation valve,10-60 ok at idling
( E# m r: N1 A第01项: coolant,temperature,81-111度 when warmed up
y$ X/ d% F1 T( {7 G" I- \第02项: lambda learning,value (bank 1),0.75-1.25
3 n% a; K X: x; }4 |8 J, S第03项: lambda learning,value (bank 2),0.75-1.25
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【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
& R, k1 |0 o8 i1 |3 [第01项: coolant,temperature,81-111度 when warmed up
! [3 t7 m8 ~8 Z8 V6 s第02项: lambda learning,value (bank 1),0.75-1.253 V/ Y g4 q; K u0 N8 g, \% 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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0 b h( q7 j2 D3 b( u7 I第00项: coolant,temperature,81-111度 when warmed up& C& m) h% v: j7 Q$ J, V& T
第01项: idling switch,(0=open 1=closed)) a, g( ^( J5 i* F! G8 y; R& R$ k
第02项: ignition timing,,ignition firing point& O' J; c( G O. _
第03项: engine speed,,disconnects k81 at approximately 2500 rpm
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" W2 J& o0 r% I( t& X! z【数据流10组】基本功能basic functions
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第00项: coolant,temperature,81-111度 when warmed up$ B' u# B' C7 |! L
第01项: idling switch,(0=open 1=closed)
5 o: k8 Q9 G( J# M2 j! Q" J& C: ^第02项: lambda learning,value (bank 1),0.75-1.25" q# p: n! h' q! `+ T" Q
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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* x2 J" W& @. W i: ]第00项: engine speed,,disconnects k81 at approximately 2500 rpm3 B. C! O4 C* y+ O9 a
第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)( j+ v* O2 I7 _- h& ?" Z
第02项: coolant,temperature,81-111度 when warmed up
8 Q o; y2 y! O) {第03项: lambda control,off/on & b$ X/ W. g9 K: l h
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提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡