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
0 b# \" X; U1 [/ L 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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' z0 p1 R7 G" M( n: mimmo j362 pin t12/2 ..... d2线圈* M; W" [& U8 ~0 D! s
t12/3 ..... d2线圈
& \2 T3 b# @* c* ^1 u' pt12/6 ..... 钥匙 ok 指示灯2 A8 Y- m$ s8 y9 \
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚! O8 z! p7 E, L2 l
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line3 D- G# _4 G8 k/ |/ w
t12/11 .... 31属性电源.既搭铁线.
9 h9 A% l# [1 L3 D) Ot12/12 .... 15属性电源.既点火开关打开到 on.才有电.
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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;$ P/ h, n9 h/ n6 u/ V, ^3 i
其中 d插头是大电流的插片 电源都集中在d插头
* m Q( T+ @4 A2 e) @9 m9 bd1和d9 是直通的 31属性电源.既搭铁线" E9 y4 ~9 @- Z6 }8 }
d4是15属性电源.既点火开关打开到 on.才有电.
3 q+ q/ Q2 d1 l2 m5 b- a7 P: ud5是30属性电源.长火线.记忆电源./ [, z6 Z9 u: `" \& i
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.
J& P: \; @( {+ 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.* [9 c+ F. U% F8 o
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' M7 \1 B3 D1 C, U n3 j* l9600波特率记录 w线开关钥匙通讯数据 正常记录
& `4 Y( j# c! p% @! D/ 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.
) _/ T3 k# ?$ H0 c发动机电脑零件号码: 4a0-907-473xx
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8 P- t, O! W3 ^- v2 J【10-调整 功能】4 z: A( Y+ d/ Z9 z- N4 h5 ^
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 values2 M% U! t7 r1 Q: ~5 @7 ?* p' p
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.6 u( n d( L% b- U$ O
a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:/ V- {& E2 L' X% B( M
a0,7,the -n71 connector has been removed with engine running.
$ F. k; N+ }) {1 R: G+ ?. D# Ja0,8,the -n71 has been removed and installed or replaced.& \9 _! c2 H/ ^* l) z
a0,9,the engine control unit has been removed and installed or replaced.
2 I; W& w( e- J* H! b) g( U% Qa0,10,the intake manifold has been removed and installed or replaced.
/ U% m( I6 u* F$ Q3 G; H! B4 a5 Z/ Da0,11,the engine has been removed and installed or replaced.5 ?: q( W" Z% N3 J4 V s
a0,12,6 w$ M H$ p4 v( l K" x
a0,13,save 00 to adapt and reset.! ]. ^' u. m2 H9 T8 t& H4 W9 Y5 B
a0,14,
' Q8 g L: M) R$ f' m- Fa0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.& b, X n, i8 W, j: U6 e, S1 o, F% Y) N
a0,16,learned mixture values reset only can be performed in basic settings block 002.
' p* ^& b: i1 t% i: ~; |9 Na0,17,basic settings can only be performed from software version do3 and above in ecu version a.! A& q- z( T5 g8 g! g
1 N z* |1 J# M M2 x+ [! Ca1,0,idling speed adaption
% D1 t4 y: Y" o4 y. j Z: D0 ga1,5,idling speed adaption
' B3 T8 B9 s% S- la1,6,adaption value 0 is factory set idling speed.5 `4 N8 u J: Z1 T
a1,7,adaption is 10 rpm per step." }0 E( w4 A7 h" D
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.$ V/ A3 o* Y" ?+ i
a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.6 N& t. n9 M# i7 u
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【07-控制单元编码功能】1 z& l5 G% f. O/ s
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c0,coding engine abc and acz
2 d' t- J7 T& @1 Z$ _: ic1,there's different codings for indexes up to "c" and from "d" and onwards
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1 [7 ?$ e* l# ?9 q y& Lc3,number of lambda probes
8 _# ~4 t) u" U& z- type of gearbox* Y4 _! v m2 `5 J; N9 Q6 g
- type of drive - coding up to "c" - coding from "d" and up+ p$ q* L% M7 Z3 ~
c4, 2 - manual 012 - fwd - 000 - 00060
0 c1 |$ U+ Z. Z) i0 r- j8 q: A% n. {c5, 2 - manual 01a - 4wd - 001 - 00061
, N6 w& w& W$ z+ f1 Cc6, 2 - auto 01f - 4wd - 008 - 00068
8 b" P0 R# f) [; Oc7, 2 - auto 01k - fwd - 008 - 00068
+ f; m! R0 F+ E, R4 ec8, 1 - manual 012 - fwd - 032 - 00032
2 m$ W9 j( m# |4 Z% a) r. { X! b% vc9, 1 - manual 01a - 4wd - 033 - 00033
% V& ?( u; C* U8 p, p2 J+ T U% ic10, 1 - auto 01f - 4wd - 040 - 00040; f' N6 Y1 D/ U1 h8 T
c11, 1 - auto 01k - fwd - 040 - 000405 l# ~1 B6 \/ p# E
【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)& A4 w- F: `2 M* S# |
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第00项: engine speed,,680 rpm-820 rpm at idling, |! Q3 J+ i( K" c, p* q$ M$ U6 t
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
5 v- X, l$ q3 [) M, ~第02项: ignition timing,,ignition firing point
! \% X! Q5 Z+ L* S4 l6 s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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@1 \; G1 a9 l' O. `第00项: throttle valve,angle,idling: 0% - full load: 95%
# V V4 z3 G0 p- J0 Y第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa; f7 O' o! |6 Y
第02项: coolant,temperature,81-111度 when warmed up+ \6 _+ Q5 I% f3 I+ r& q2 e4 o
第03项: intake air,temperature,depends on ambient temperature
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% }7 D S: @5 ]+ ^9 W( L! s【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.)
, Y2 S! ^5 k! ?; [% b第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)4 c% U' Y% R9 G! h# C* P
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
, ?, U' I7 |9 ~# p第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
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1 X( X1 Z! p1 Q4 I/ u【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)
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. f( ]1 [4 P) v. [5 M2 w* z第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)
( S- i% A) b6 z& ?第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)3 e* Q& r) |7 ?4 _1 o5 o, O. K( G& \
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)+ a8 e& X# g9 J1 |
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)% i6 M5 u! z- F" b
0 l6 K1 Y" g* H【数据流05组】 点火控制ignition control* K8 e, I. X* N7 j# _/ |% h2 N
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm, l8 j/ I# T$ J7 ^* j6 |+ R
第01项: knock control,depth,basic value: 60?atdc
% o3 ]1 I: x2 y! Q第02项: ignition timing,,average of all ignition timing angles
/ G: K6 u9 T8 u第03项: coolant,temperature,81-111度 when warmed up
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, B3 z. f2 G" p0 t- H. {3 ?【数据流06组】 怠速控制idling control
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& c& X' |% h! i. {+ |* T! S第00项: position of idling,stabilisation valve,10-60 ok at idling
1 d! ^' T" R9 Q" d( G7 e5 j) K f1 t第01项: learned value for,idling stabilisation,18-75 ok at idling) x7 d" p* _0 H
第02项: idling stabilisation,valve interference,0=no interference
5 P6 c: R1 I+ I5 e( z$ k- K: z5 b第03项: idling stabilisation,valve control,idling stabilisation control
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H: I/ C, O3 G* ~+ _7 \; Q【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 idling4 ]1 o. d( a6 U, |
第01项: coolant,temperature,81-111度 when warmed up
" f2 }$ m, l7 ], @* N& G第02项: lambda learning,value (bank 1),0.75-1.25
$ L9 t" Z0 C# K- E( i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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# `" g, G$ s" [! X第00项: position of idling,stabilisation valve,10-60 ok at idling9 H! N1 Y: K0 G1 ~, S( Y ?
第01项: coolant,temperature,81-111度 when warmed up
$ i4 Q- a" T% x, N$ f第02项: lambda learning,value (bank 1),0.75-1.257 R! w5 r8 x# @. f/ e9 K) K; m' o6 H
第03项: lambda learning,value (bank 2),0.75-1.25% p, ~) y" ^- G
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【数据流09组】基本功能basic functions2 p1 h6 p6 H% i
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第00项: coolant,temperature,81-111度 when warmed up( x C; A& a/ ? z
第01项: idling switch,(0=open 1=closed)$ E% D& u1 ?0 d% z; U
第02项: ignition timing,,ignition firing point
% F1 C9 a; n, B1 o$ v, j" h第03项: engine speed,,disconnects k81 at approximately 2500 rpm0 w4 T' w0 X& M) i9 ^+ H
5 v: O- Y' O9 L【数据流10组】基本功能basic functions3 ^1 T+ P9 e$ t+ ^4 g' {: E* B
~( }' a5 p' Q2 j第00项: coolant,temperature,81-111度 when warmed up
: G2 q3 H& \4 p; k第01项: idling switch,(0=open 1=closed): Q( N+ k* l3 d
第02项: lambda learning,value (bank 1),0.75-1.25
( n6 x l, A7 e1 C) ]8 ?7 u第03项: tank venting,learning value,0.75-1.25: i2 D( v7 d( Y' q
1 u8 t! |* H1 O) p3 M7 z5 l【数据流99组】基本功能 (from erwin but not verified since i can't read this block)6 h/ _+ L# T# l- g' v
; t- j9 b# {4 b$ x' _7 e第00项: engine speed,,disconnects k81 at approximately 2500 rpm
* b9 `. O2 r$ d i% Q1 Y第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
6 F% k) i2 D6 y第02项: coolant,temperature,81-111度 when warmed up
2 T$ \. l2 S* J. @/ z; \* e: }/ ?7 Q第03项: lambda control,off/on 9 C' O$ d7 d7 ]8 E( E
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