本帖最后由 zoml0146 于 2014-12-29 16:03 编辑 5 S3 ^* d. S P; F7 y+ a, u
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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
+ X" A9 D3 ?4 C9 f/ W 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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, E- Z5 B0 l' I- y6 o$ L( p) |immo j362 pin t12/2 ..... d2线圈
$ p8 P7 ]) ?; G1 @- {7 ot12/3 ..... d2线圈
$ E% m4 h( Z4 ^! t/ q" ?t12/6 ..... 钥匙 ok 指示灯
9 K# c7 i9 L. m- o8 O1 g W; mt12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
$ y/ h' y r5 D% |7 ~) Yt12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
6 {7 r" f6 s; dt12/11 .... 31属性电源.既搭铁线.( @% l: f- L4 z2 ~5 v5 `
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.$ R: n* Y- {3 O/ G6 i
/ |3 w7 D- i. P ^/ ]$ ~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;
+ Y+ _ h; M/ b) K, v3 T0 r其中 d插头是大电流的插片 电源都集中在d插头
9 S9 l5 d* P! ^1 v! `d1和d9 是直通的 31属性电源.既搭铁线 m5 ?1 Y. A h: Q
d4是15属性电源.既点火开关打开到 on.才有电.
( X2 @& X; g4 J& C/ Q t2 Zd5是30属性电源.长火线.记忆电源." P* b+ l$ J3 Y
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.
, ?# ?) p2 m+ oc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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9600波特率记录 w线开关钥匙通讯数据 正常记录
; m6 K" A# M5 v4 J0 n+ {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.
9 b0 {" n) n7 W3 H, n" t发动机电脑零件号码: 4a0-907-473xx, w- [/ Z, M$ | K
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【10-调整 功能】" \- r5 L/ `) S5 q1 v
调整组: a0 does not show in adaption but is implemented for completeness and possible future use.
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" c3 {- E$ R/ L) E) w1 wa0,0,idling speed stabilisation valve and learned mixture values6 U, W, S. x" B
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default." u# k% Y! {& [* S& H0 h- _/ x
a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
4 g; w' ]! B# q5 Xa0,7,the -n71 connector has been removed with engine running.- g: L) D# W O: T* [
a0,8,the -n71 has been removed and installed or replaced.
' n+ [* J1 L2 Y1 n# K) G& I7 ~a0,9,the engine control unit has been removed and installed or replaced.
8 ?8 q8 v+ O6 F! va0,10,the intake manifold has been removed and installed or replaced.
c6 @% H) D3 x! i* f$ B8 m$ Ba0,11,the engine has been removed and installed or replaced.
. S/ u( ^/ X1 O- {) n$ Va0,12,
! `; G1 W; ?% T1 A( O* Oa0,13,save 00 to adapt and reset.
9 k: J. R( J; d9 V" \a0,14,! u: x7 s5 {) n8 {( B$ }
a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
$ F9 J: r3 K4 y7 ~" La0,16,learned mixture values reset only can be performed in basic settings block 002.
. }7 [8 F8 k) Q" Z& Oa0,17,basic settings can only be performed from software version do3 and above in ecu version a.& a: Z* X4 e1 J
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a1,0,idling speed adaption1 w: N+ H7 s# q5 ^ H3 }
a1,5,idling speed adaption$ \! S% L4 v- z0 o! w9 U8 ~" l5 x: ~
a1,6,adaption value 0 is factory set idling speed.
/ l4 n9 A6 C W7 \+ z2 ~3 aa1,7,adaption is 10 rpm per step.' v) a5 V( D0 \ J- N2 D1 U" H! @2 E
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
9 s2 W, Q( b- @1 k+ za1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.
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1 W6 O3 x8 K/ Z# H4 |+ _【07-控制单元编码功能】# X5 \9 c& G9 a1 } C
" v# F1 B/ n: `8 Cc0,coding engine abc and acz# F9 ^7 K7 [7 p* t+ V3 S
c1,there's different codings for indexes up to "c" and from "d" and onwards; S* i6 A- E2 V0 i6 e4 | ]9 u" @
c2,
. U7 l! F6 n$ B$ h6 ec3,number of lambda probes1 u0 z& H" @* a" r1 l& E! `& A
- type of gearbox
* B' D2 q7 f( U, d6 j0 P- type of drive - coding up to "c" - coding from "d" and up; c) e' n9 w* a8 \
c4, 2 - manual 012 - fwd - 000 - 00060
4 C/ q& L% w0 `4 \8 L% Nc5, 2 - manual 01a - 4wd - 001 - 00061! a& ~% E B% X/ X- B. j- C
c6, 2 - auto 01f - 4wd - 008 - 00068
2 W9 j" t/ k1 e' Fc7, 2 - auto 01k - fwd - 008 - 00068
0 v J9 l6 y/ ~2 k& P' p4 `c8, 1 - manual 012 - fwd - 032 - 00032' A; N( h# g' v( K9 z
c9, 1 - manual 01a - 4wd - 033 - 00033
$ ], P( A' B4 T7 P; hc10, 1 - auto 01f - 4wd - 040 - 00040$ s6 f! V: S' H8 s q
c11, 1 - auto 01k - fwd - 040 - 00040/ ^7 P7 s: j- [/ y# d# K+ a: m+ [
【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) ?- D3 X8 ?8 _) \1 `- N- I
) U) K% f' H6 _/ R) c; y第00项: engine speed,,680 rpm-820 rpm at idling
Q; q. Z" \1 y9 R8 p6 z1 o第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
) b, x- g) E3 k' m6 O$ i( {0 k第02项: ignition timing,,ignition firing point9 T/ d& o5 S5 d9 p9 O) O+ ?
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)9 G0 N8 X0 n5 H" E0 o' a
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第00项: throttle valve,angle,idling: 0% - full load: 95%
2 B# O+ c1 c) V. m第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa
M# w. e# f4 j% f! U' l6 v) b% S第02项: coolant,temperature,81-111度 when warmed up# e6 D; h" _2 h: g
第03项: intake air,temperature,depends on ambient temperature& U* u+ H6 l0 ^8 A0 c3 D+ |
' ?' j5 `; P4 P1 d) Y- c2 K. F【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc); X" l' j/ k$ i9 Z" s
^5 f0 y% Z+ j# h, R3 L7 i第00项: lambda learning,value (bank 1),0.75-1.25 (basic settings-coolant temperature. must be at least 85度.)6 @& k4 W' h4 j5 R+ R7 U
第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
7 `& Q" i0 W! z+ y3 C, A# B第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)1 W+ X4 I7 }3 @% T' p
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
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! y7 l i: {6 c- F- ~% o【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)# l! l, s* Y" e( Y8 ^
- C, |/ {* ^3 w) |第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
9 O, h7 d$ Q+ D5 k; ]% i( Z第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)* j7 Q! {- Z3 ?( e& W" @/ z4 p
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25); d/ _6 B, Y2 v. o' Y; |7 r
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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【数据流05组】 点火控制ignition control9 V4 d' h& z8 m( o
1 p( V! W- K& l6 J0 H& R! ^ q) M第00项: engine speed,,disconnects k81 at approximately 2500 rpm7 N% _; Z9 i0 x" t6 X4 O* f
第01项: knock control,depth,basic value: 60?atdc
5 A/ k' j3 C7 U4 X# f( e. F6 [6 |" X第02项: ignition timing,,average of all ignition timing angles( _7 q* S# I0 a
第03项: coolant,temperature,81-111度 when warmed up
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6 V- m- u, M% l$ v/ W, U【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 idling8 V7 t* l6 c& f% x1 R6 e& a x
第01项: learned value for,idling stabilisation,18-75 ok at idling
# W2 R, l6 _- `( q+ j1 I第02项: idling stabilisation,valve interference,0=no interference
( ]3 I# L9 H1 e" ~4 f第03项: idling stabilisation,valve control,idling stabilisation control
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【数据流07组】基本功能basic functions6 Z! h, [( ?" |; r
, ?) @! P8 ?" C. }! ~3 R3 |6 }第00项: position of idling,stabilisation valve,10-60 ok at idling" U; A& u+ q6 F7 W7 [! ]) `4 K+ |
第01项: coolant,temperature,81-111度 when warmed up
2 X2 D' @4 V' x# g第02项: lambda learning,value (bank 1),0.75-1.25
# l3 n% V8 F$ N7 C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- C! C) Z% n' {. [% K* y. s- X4 ?
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第00项: position of idling,stabilisation valve,10-60 ok at idling) `2 O& j w9 Q6 `
第01项: coolant,temperature,81-111度 when warmed up! J% Q; _$ T, ?: u
第02项: lambda learning,value (bank 1),0.75-1.25$ f0 J Z# } ]' a+ B+ T2 w! J: I* F9 H2 u
第03项: lambda learning,value (bank 2),0.75-1.25
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1 F( x! \0 {; o6 c【数据流09组】基本功能basic functions# Q @) [; s. B. F) t1 B
/ s4 |9 \2 m. @* m0 ~ z, ^. ~第00项: coolant,temperature,81-111度 when warmed up
4 x K: B7 O t6 w第01项: idling switch,(0=open 1=closed)- l* Z, u* X0 P3 ?& ^+ k) A
第02项: ignition timing,,ignition firing point/ u5 N; i4 l7 f! T' ^4 K
第03项: engine speed,,disconnects k81 at approximately 2500 rpm$ n+ [2 A3 Z1 ?1 `+ Y0 L
4 q5 H( r+ @3 h& O+ ]【数据流10组】基本功能basic functions" J$ i! U) z* y; E8 w" o% j
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第00项: coolant,temperature,81-111度 when warmed up
0 F( A3 F$ a9 K7 U' Z. H第01项: idling switch,(0=open 1=closed)/ a; W# n h! B9 b( ~
第02项: lambda learning,value (bank 1),0.75-1.25
: s, J' H0 _0 x6 K9 W$ A6 ~第03项: tank venting,learning value,0.75-1.25
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% F! g7 y4 a, X+ [4 b) b, n【数据流99组】基本功能 (from erwin but not verified since i can't read this block); g! g J! r8 v! ~
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm
" U$ A7 q8 f3 T* }# F第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
4 h; d3 r# j+ Y! X' a( a第02项: coolant,temperature,81-111度 when warmed up
D1 ~9 Y2 m; I" q. V; _第03项: lambda control,off/on ( ~& S* x" e3 R# q! V: z W
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