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! G6 g9 ?: z6 b7 e# A4 v% r
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% P5 h7 P: l% w/ E0 U9 K4 S
t12/3 ..... d2线圈
$ f& y/ h) n$ V: Gt12/6 ..... 钥匙 ok 指示灯4 v- N% H5 B3 ?$ K# t6 x; ~
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
; f# K4 k/ ^9 Y; O5 gt12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line
6 v1 C# }' n5 q) Q4 Q# I# k8 Xt12/11 .... 31属性电源.既搭铁线.0 l4 E0 q, F: L7 n; }. n0 }: Y. I
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.3 H( r( ~( N4 M& p' X; w; w' v& i
% H* E1 Y( t3 f+ 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;9 s+ U4 \& Q1 N8 W* R# b
其中 d插头是大电流的插片 电源都集中在d插头. N5 }$ Y/ x' V
d1和d9 是直通的 31属性电源.既搭铁线
( e, P2 C5 l9 s0 h# C+ b6 bd4是15属性电源.既点火开关打开到 on.才有电.
; }8 R% d1 c% ]+ _; x Ed5是30属性电源.长火线.记忆电源.6 m% k+ k$ p3 i4 u
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.
1 U( I3 Q/ I- n$ sc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. H( `' o$ t% V P0 _# T
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.
$ f7 ?3 w! i2 S k发动机电脑零件号码: 4a0-907-473xx! q; i7 @- d3 w3 y( r1 q, s3 I
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【10-调整 功能】% v' O9 Z6 D0 P) e, w& X3 X6 J
调整组: a0 does not show in adaption but is implemented for completeness and possible future use.9 h0 J1 K8 n# g+ U( e
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a0,0,idling speed stabilisation valve and learned mixture values. J, V: b/ ?0 V+ I) h
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
9 v7 ^" H, ?* ?$ \5 \8 E) fa0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
+ X3 c3 z9 q& g9 L6 b: Xa0,7,the -n71 connector has been removed with engine running.
! p( y) ?; m: r1 y: _/ U, J% \( Va0,8,the -n71 has been removed and installed or replaced.
6 p R! k- g; Q* Z: Xa0,9,the engine control unit has been removed and installed or replaced.& c. A* b, ^0 F" i" t
a0,10,the intake manifold has been removed and installed or replaced./ ^0 ^. B- V/ e+ N) x
a0,11,the engine has been removed and installed or replaced.6 K% ^- l8 Y( J" b( M0 v4 g$ y6 M
a0,12,
& J! q/ C3 p( Ia0,13,save 00 to adapt and reset.
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a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
7 m6 v6 i, |2 n$ l6 Q( W$ z/ aa0,16,learned mixture values reset only can be performed in basic settings block 002.
3 P: M, r4 U) M% n# H0 Za0,17,basic settings can only be performed from software version do3 and above in ecu version a.; p- }4 @/ J) G
7 P9 ?5 F1 W- g! e' B3 j# p. ja1,0,idling speed adaption
! \% h/ ?) v' m' S8 D. Ma1,5,idling speed adaption W5 k6 n0 A6 _' ~
a1,6,adaption value 0 is factory set idling speed.% F4 y, s ^$ l; I
a1,7,adaption is 10 rpm per step.7 o+ X1 g8 ]* k( p
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
, {1 Q# f6 H+ x8 m' na1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.6 f, A6 |( [( V# c* H; O
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【07-控制单元编码功能】
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+ U/ o# I" a6 z. A# M; Gc0,coding engine abc and acz
( n0 \# w7 w' o% R7 V9 n5 O; Xc1,there's different codings for indexes up to "c" and from "d" and onwards" d: z" [, {2 i9 y
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c3,number of lambda probes
% L: O1 }# {3 b0 L6 s! a- type of gearbox' O: E+ A+ h: O/ L& M
- type of drive - coding up to "c" - coding from "d" and up
9 I; `; s6 V$ {% C1 T' gc4, 2 - manual 012 - fwd - 000 - 00060+ o2 I6 @* F+ G$ P/ q0 V. e
c5, 2 - manual 01a - 4wd - 001 - 00061
& |% U- k, Z6 \$ U: Q: ^; d7 cc6, 2 - auto 01f - 4wd - 008 - 00068
1 Q6 N4 a' d6 Q. q' t3 _c7, 2 - auto 01k - fwd - 008 - 00068
# k1 j; B# Y, x; @! X# _c8, 1 - manual 012 - fwd - 032 - 00032
2 v1 m- R" v9 u; @, Kc9, 1 - manual 01a - 4wd - 033 - 00033& A; H* B8 a" _2 i }- U7 f
c10, 1 - auto 01f - 4wd - 040 - 00040
9 O5 }' [. @' c: @6 ]8 m \c11, 1 - auto 01k - fwd - 040 - 00040
* |4 f6 n) F: z【08-读取数据流功能】, z8 E( X% S- ~$ i' S9 ]4 R* I
% b! r0 G9 u( c0 g: ?【数据流01组】怠速控制idling control (basic settings-idling stabilisation valve to default)$ y: p/ r' }5 a$ p- M2 ^3 ]4 H$ I
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第00项: engine speed,,680 rpm-820 rpm at idling7 Y+ C+ n; p: k/ J% S
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
- r( E, @% f9 P5 Z$ w5 W3 m第02项: ignition timing,,ignition firing point
; ` i3 l% @1 |4 M: F$ e第03项: position of idling,stabilisation valve,18-75 ok at idling/ b5 v# N, V5 m4 S
/ R N+ v9 M# d* B3 c【数据流02组】节气门打开控制 (basic settings-resets learned mixture values); j# e6 b9 K8 R/ z! n' z6 h- N
- Z0 n6 K4 Z9 ^第00项: throttle valve,angle,idling: 0% - full load: 95%6 P4 H# y S$ R% ^
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa0 ]5 B" X7 c" `7 u# B: X/ v
第02项: coolant,temperature,81-111度 when warmed up a* `3 s C, e% S+ a# H$ ?
第03项: intake air,temperature,depends on ambient temperature t! D0 x& ?5 M# i
' z$ V- j: V# m3 J; ~0 U8 w! {【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)6 s/ R* j. {& ~+ H
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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.)* F9 ]" A6 p ~( g5 u- m
第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
6 h- R! U8 d5 k# J第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
1 U& I2 S3 w4 I$ \; Q/ D第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)0 p( O1 G% ?) k" ~
+ m3 n/ d0 L( h2 d【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)
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d! Y- n9 c" w4 c* `; i, a第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)) E+ e4 k0 o3 a' l5 w
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)) c" {% [) \! y
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)
7 `2 y# k' t Y5 T; k5 G) t0 M( _第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)( |* A; ]: O: M7 \& Q \
- a! p. a+ |2 K1 U* o【数据流05组】 点火控制ignition control
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& r/ g1 J4 Z8 y2 l第00项: engine speed,,disconnects k81 at approximately 2500 rpm
+ G7 l6 R- K" x第01项: knock control,depth,basic value: 60?atdc
9 I" @5 {7 @- |. v9 n第02项: ignition timing,,average of all ignition timing angles
$ }" |4 f4 O1 f/ `第03项: coolant,temperature,81-111度 when warmed up3 ?, O; B! O* M) \: G
: j+ C4 r+ V/ T- w5 ^+ H# r5 }) _【数据流06组】 怠速控制idling control
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: v5 Q$ Q. [" s8 P( b" P/ M3 M" s第00项: position of idling,stabilisation valve,10-60 ok at idling% k5 Z& g1 L! ~" a
第01项: learned value for,idling stabilisation,18-75 ok at idling$ o& x- g" z6 U' ^% o7 l: i8 s/ N( D6 D
第02项: idling stabilisation,valve interference,0=no interference
5 J$ R# L! O7 Y w2 a$ {( j第03项: idling stabilisation,valve control,idling stabilisation control
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【数据流07组】基本功能basic functions3 f! |+ Q5 J# J" T
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第00项: position of idling,stabilisation valve,10-60 ok at idling
6 I1 i6 `( [% e1 y# Z! _第01项: coolant,temperature,81-111度 when warmed up+ t% V& m8 j7 M2 y, M4 m
第02项: lambda learning,value (bank 1),0.75-1.253 r7 l6 F# w" ~* ~) k2 ?; t
第03项: lambda learning,value (bank 2),0.75-1.25; C t. ?1 G& e; _) ?' t
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【数据流08组】基本功能basic functions
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h6 m$ h6 [; i0 G% Q- P1 [第00项: position of idling,stabilisation valve,10-60 ok at idling4 |! z _; e* N; S7 g4 M, R
第01项: coolant,temperature,81-111度 when warmed up
8 l5 o9 e. F. o& ~7 A第02项: lambda learning,value (bank 1),0.75-1.250 ~% C" E+ l. b4 t/ a2 Q
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 functions6 _. J. ^4 g% Y% x
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第00项: coolant,temperature,81-111度 when warmed up
8 a z9 b3 ?2 E; z2 A5 Y9 |8 z第01项: idling switch,(0=open 1=closed)- m( W* _0 i& Y: @
第02项: ignition timing,,ignition firing point
; V3 A( ?% E: j6 r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( G- h2 ?. I; |' J8 @
! y+ w0 F. Q7 H' w+ ^第00项: coolant,temperature,81-111度 when warmed up
& o6 ?: ]/ N1 `7 _& e7 u第01项: idling switch,(0=open 1=closed)
& C* r p( k% i! L# Q2 {第02项: lambda learning,value (bank 1),0.75-1.25$ k6 {8 @# R9 O: k2 b! s& p# I
第03项: tank venting,learning value,0.75-1.25
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2 \3 V R4 `' V+ C0 P5 w& g【数据流99组】基本功能 (from erwin but not verified since i can't read this block) r$ ]( o8 a5 c% b- G
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm% E- ~+ P( K( I: D5 _
第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)/ U- t; r1 _& a! l/ i" B g
第02项: coolant,temperature,81-111度 when warmed up) M) K7 [$ c2 B, ?
第03项: lambda control,off/on
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