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" a2 o8 Q2 l- I$ k' v$ _; f
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
8 t; R7 \2 d% U* v: O. Bt12/3 ..... d2线圈, c: z' _5 m$ C% g) E2 X
t12/6 ..... 钥匙 ok 指示灯
7 \3 r: c: Q+ u% Z At12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚2 P, I; O7 L2 Z; n7 X: t
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line+ u8 g1 I7 k7 ]# \/ y
t12/11 .... 31属性电源.既搭铁线.
9 H3 S; L3 v" t- zt12/12 .... 15属性电源.既点火开关打开到 on.才有电.5 i% L0 P+ m( R5 S& f$ }( f& |+ B$ G, w
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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;1 _4 I% D: }) P( T3 I" I
其中 d插头是大电流的插片 电源都集中在d插头
9 o) G4 J: q- N3 l b9 `/ \) [d1和d9 是直通的 31属性电源.既搭铁线
, ~# C1 N L: U7 n) v: B Ud4是15属性电源.既点火开关打开到 on.才有电.
( }4 j# J) K( bd5是30属性电源.长火线.记忆电源.
$ A! S: P, G) ~5 M% B3 Q. a. 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.% ]1 j( X5 O4 d1 S7 x
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.6 o6 K0 V. K0 g" J7 n4 `* d
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9600波特率记录 w线开关钥匙通讯数据 正常记录
4 s7 a0 K- d; i$ N4 w7 F5 T9600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.
* V7 a6 m: [* N4 s' M3 L4 z$ ?发动机电脑零件号码: 4a0-907-473xx
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/ f- {" p( @) G# s【10-调整 功能】# [* t' Q3 S2 B* A
调整组: a0 does not show in adaption but is implemented for completeness and possible future use.
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* j6 L& A2 B4 E; d+ a3 Z3 Oa0,0,idling speed stabilisation valve and learned mixture values! \9 E( C% x3 x# G9 I
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.& L2 P- s3 ?" ^5 r# @
a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:6 q! s! ~# O( I" N
a0,7,the -n71 connector has been removed with engine running.
# o1 E b8 c Sa0,8,the -n71 has been removed and installed or replaced.; P* _/ L" P9 f- u9 O/ r0 X6 q
a0,9,the engine control unit has been removed and installed or replaced.
" P6 C2 {) a$ |0 Q- ]$ ya0,10,the intake manifold has been removed and installed or replaced.
$ F+ z1 T' g$ J3 A" |; w) P; Pa0,11,the engine has been removed and installed or replaced.
7 T) B+ }- E* M! m6 Qa0,12,
- r0 l! K3 |' h- pa0,13,save 00 to adapt and reset.
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+ r' [* D& O" p8 T) ja0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
5 Z* T. a* ?8 {5 Ja0,16,learned mixture values reset only can be performed in basic settings block 002.# S4 n, P* M3 A' w/ N, ?
a0,17,basic settings can only be performed from software version do3 and above in ecu version a.
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; {" z. U; ?6 n( {( x7 a8 ?, U; wa1,0,idling speed adaption
3 M* X9 v! X0 oa1,5,idling speed adaption
; e4 R6 v$ ^9 G, @3 t* o9 ka1,6,adaption value 0 is factory set idling speed.7 _+ `0 W3 d* D. m$ J
a1,7,adaption is 10 rpm per step.4 {/ X! ]+ V' Y) {( K8 M: w
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.
1 W- W- k' m. w0 }/ `, Va1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.
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【07-控制单元编码功能】
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c0,coding engine abc and acz% O! k$ ?1 |' |$ |2 l3 s) X+ X
c1,there's different codings for indexes up to "c" and from "d" and onwards
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c3,number of lambda probes
2 `( }8 f7 q) H) v' r* c- type of gearbox
; e* E% S0 o0 h6 R9 N. T- type of drive - coding up to "c" - coding from "d" and up
+ r/ p' a% r9 b; O$ hc4, 2 - manual 012 - fwd - 000 - 00060
. K& s h) b) h: z. \c5, 2 - manual 01a - 4wd - 001 - 00061
d* ?1 g1 F! b; ?! [4 Hc6, 2 - auto 01f - 4wd - 008 - 00068
: N6 u) X+ t- mc7, 2 - auto 01k - fwd - 008 - 00068
. Z0 I2 O3 K/ {' h9 { o1 h' Oc8, 1 - manual 012 - fwd - 032 - 00032% E; ^/ I% g2 |7 w# r K4 y0 g4 V
c9, 1 - manual 01a - 4wd - 033 - 00033
- S5 e6 \0 G' `& n$ c/ t7 Lc10, 1 - auto 01f - 4wd - 040 - 00040
' d* f% m: f+ t8 U4 B' ac11, 1 - auto 01k - fwd - 040 - 00040
$ @3 h0 w6 Z( P6 }" J7 k【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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! M0 A L6 Z, i0 A5 q7 _第00项: engine speed,,680 rpm-820 rpm at idling% X3 N- r9 ~( c7 y/ d$ q
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa). C0 p6 R4 I9 `
第02项: ignition timing,,ignition firing point- z$ b/ V2 x) H8 v V
第03项: position of idling,stabilisation valve,18-75 ok at idling9 C$ F- {8 B5 L0 h* Z
* p% I p9 |" P5 f Z【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%- r( b7 I& n& [
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa2 e3 T# q S9 P& Q5 s- D* v5 P
第02项: coolant,temperature,81-111度 when warmed up% c; J6 }- E y5 m6 P
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)
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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.); M, w% z) E0 f3 m6 b
第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)) r3 h4 m3 ~9 [) s1 W9 H
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)2 d: S I5 |3 f- v
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.); S0 z% j# h6 x, t2 P* L u
# s; x0 J/ B8 l5 n7 y; j/ M【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value). k4 I0 t8 w8 q- L8 L
& O+ `) u9 v9 u5 ^" f第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)! ^# v' t! n* d
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)" I* b% B) f$ x
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)/ W4 I4 r9 ?2 P% e F& Y
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)4 d$ C7 P" M5 p( T+ ]/ h' i
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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
% S% C2 p1 z+ ~' D$ P3 G第01项: knock control,depth,basic value: 60?atdc i3 U, D( O6 F: c8 M
第02项: ignition timing,,average of all ignition timing angles$ D% Z& A9 [3 q+ \$ K8 ]
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' V; I @$ S6 B9 _
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第00项: position of idling,stabilisation valve,10-60 ok at idling5 O, h5 |! y) a; i9 }
第01项: learned value for,idling stabilisation,18-75 ok at idling. P1 ?2 y/ ]# l( {9 _) l- b
第02项: idling stabilisation,valve interference,0=no interference1 V3 [1 U& v0 u* k- R" d
第03项: idling stabilisation,valve control,idling stabilisation control
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4 H& ^. R+ V0 t# D" ^【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 idling3 N X/ f V' D% A+ Q! m; Z2 q* P) f+ I
第01项: coolant,temperature,81-111度 when warmed up4 }! C1 Y) y; C/ ]$ R
第02项: lambda learning,value (bank 1),0.75-1.257 @8 |& f5 q) y1 m, l3 s6 p0 p
第03项: lambda learning,value (bank 2),0.75-1.25
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0 C9 E3 h" C5 q- J2 @5 T M: g% j& n& B【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 idling5 ^9 {7 R( }. ?' n0 \) j X
第01项: coolant,temperature,81-111度 when warmed up& o/ G2 M$ z, t( X' f
第02项: lambda learning,value (bank 1),0.75-1.250 @1 ~6 W% L- K4 j8 ^7 _
第03项: lambda learning,value (bank 2),0.75-1.25 ?6 ]9 H: L2 I9 g- i* K2 h
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【数据流09组】基本功能basic functions
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第00项: coolant,temperature,81-111度 when warmed up
+ I4 ]5 E6 J, Q7 L2 z第01项: idling switch,(0=open 1=closed)& g: S$ L5 @# Z) U6 ?" N
第02项: ignition timing,,ignition firing point
) ?1 l) t4 h& W) t8 v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$ S( r2 {( i1 U+ O, s
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第00项: coolant,temperature,81-111度 when warmed up! ^9 g! w" x5 `) |( H6 F
第01项: idling switch,(0=open 1=closed)
9 ]' G' R+ o* h2 r/ B- u第02项: lambda learning,value (bank 1),0.75-1.25
3 ^% \: V( z; R" m( p3 Z; [7 C第03项: tank venting,learning value,0.75-1.25" h, z: M% {+ U! a4 O
3 x8 r+ E9 `: E6 ^. M) A【数据流99组】基本功能 (from erwin but not verified since i can't read this block) ~* S2 X1 e' D7 r
1 x7 |& {: U3 Z7 M* U8 w% i第00项: engine speed,,disconnects k81 at approximately 2500 rpm& Q5 L* l8 U" l/ l
第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)* @& g2 p0 a$ r/ d
第02项: coolant,temperature,81-111度 when warmed up
/ i/ G2 r8 [( Y: o" S第03项: lambda control,off/on : x' y+ o2 ?; B& J, q6 q) h5 j& g A
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