本帖最后由 zoml0146 于 2014-12-29 16:03 编辑 * @% A1 E% S7 L& R; K* K* j1 j
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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
. \- P }1 @) Y/ P6 n 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"6 ~/ i" ^+ Q& C
* l2 a- D1 p, i+ L, W, |- [( Dimmo j362 pin t12/2 ..... d2线圈
7 w/ _2 w ^7 ~3 N! y& K, |t12/3 ..... d2线圈
$ L( f( I. M- r5 i/ c3 i* \t12/6 ..... 钥匙 ok 指示灯6 w% P$ `1 v3 s
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚) `% k4 K/ r" j. H. c% o
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line4 f5 F, a9 x: w, o' t8 v
t12/11 .... 31属性电源.既搭铁线.% Y! }- H) [" }! i# f
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.
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8 {% g/ s5 S# w- C7 fecu 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;" O* u. z8 t U& W
其中 d插头是大电流的插片 电源都集中在d插头
D2 J& J: Q9 O6 v; W: _) ~$ X; qd1和d9 是直通的 31属性电源.既搭铁线
' n. n+ W0 _- `. R @d4是15属性电源.既点火开关打开到 on.才有电.* `& {3 L: [, [9 p1 m
d5是30属性电源.长火线.记忆电源.
# ^! Z( |8 {- p, ^0 k/ d- B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.9 c- w" p% N' f1 E5 W9 Q
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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+ G; q) ]+ m. _9600波特率记录 w线开关钥匙通讯数据 正常记录
8 s8 o( k2 b3 {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.
+ Q& w1 Y$ A% B' x3 k4 l发动机电脑零件号码: 4a0-907-473xx
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3 K+ i. t7 P" }1 F( z1 N【10-调整 功能】
1 N8 [# j- |$ S0 t) d& T调整组: a0 does not show in adaption but is implemented for completeness and possible future use.3 ?+ c. ]) d- r& Y1 K, |2 ?, j) G
3 t4 _/ N" v" i& j- Za0,0,idling speed stabilisation valve and learned mixture values6 `/ t+ {8 K) O7 O/ n
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
8 Y5 d" I, G: r, [. Qa0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:4 d# r. r0 _& O+ K9 F, O
a0,7,the -n71 connector has been removed with engine running.
" G) Y6 `8 v k$ `; M: f* Za0,8,the -n71 has been removed and installed or replaced.
6 }, _$ r; q1 `7 M9 }$ Pa0,9,the engine control unit has been removed and installed or replaced.6 r* Z6 l" o4 @- \7 B) Y* t* \$ k
a0,10,the intake manifold has been removed and installed or replaced.
4 K8 |& l) \0 [8 p1 \a0,11,the engine has been removed and installed or replaced.
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a0,13,save 00 to adapt and reset., p6 N+ S8 J: A- ^. [+ m$ C. |
a0,14,
# |' V$ O8 F# r1 v8 [a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.4 M: Y" ~- ~3 E% N1 ^
a0,16,learned mixture values reset only can be performed in basic settings block 002.9 R' E( O f3 g
a0,17,basic settings can only be performed from software version do3 and above in ecu version a.
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a1,0,idling speed adaption
1 [( G7 R: P' G% V6 G( I5 Y% Ea1,5,idling speed adaption% H" O: D8 B1 l8 s3 y# m' W
a1,6,adaption value 0 is factory set idling speed.7 P8 g( D, v Z. C
a1,7,adaption is 10 rpm per step.8 `; e0 R$ E3 h8 v% ]& E
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.: F- ]/ F/ n p4 z5 E- M
a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.2 O6 F7 ]2 p) ?" X6 L( q
9 n7 w0 G$ w2 ]7 C" {【07-控制单元编码功能】
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' R+ Y1 K n/ U' x N! v6 rc0,coding engine abc and acz
& L; S8 B; \7 H2 Y, h( Gc1,there's different codings for indexes up to "c" and from "d" and onwards
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' ~: d" M- E' m" m) f9 Uc3,number of lambda probes
M) K8 V' Y" k# f7 M% r1 k- type of gearbox
7 f5 x3 B; e% b* `- type of drive - coding up to "c" - coding from "d" and up
' k# V6 H) L4 B$ xc4, 2 - manual 012 - fwd - 000 - 00060
" g9 H4 F* y# M" c1 b: X2 jc5, 2 - manual 01a - 4wd - 001 - 000611 a, g9 W7 K K0 [
c6, 2 - auto 01f - 4wd - 008 - 00068
& f1 h2 y3 W1 hc7, 2 - auto 01k - fwd - 008 - 00068' Y2 W O3 }/ ?: ^6 \6 G k
c8, 1 - manual 012 - fwd - 032 - 00032
# A- J$ ?. [4 q3 L* H% a, Xc9, 1 - manual 01a - 4wd - 033 - 00033
8 l0 Y" h4 {5 l7 uc10, 1 - auto 01f - 4wd - 040 - 00040
N! g/ F- S! ]. ^% k* Lc11, 1 - auto 01k - fwd - 040 - 00040% Z" y, L* N5 x5 X% l
【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)0 N3 F1 f5 l* u5 x0 m
: p" ?7 ^( h2 v3 t; L# C第00项: engine speed,,680 rpm-820 rpm at idling. `0 Y3 s7 s% j7 L
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
3 B5 j' H3 w: U0 l" P H4 M第02项: ignition timing,,ignition firing point2 A$ @1 S! L. U1 \% _: v
第03项: position of idling,stabilisation valve,18-75 ok at idling
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- Z$ [( _5 D" m$ X$ m【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%
+ e; r; f* v5 z( k. ]+ s第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa
: r+ Q; t* W% }2 f. s第02项: coolant,temperature,81-111度 when warmed up
7 J( s$ c2 O& X% h& w2 M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.)
/ x) L6 R+ O6 _' o5 c第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)% h9 w: T% G. u5 k% i
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
) S; A4 v2 L8 p) m7 g& F: Q7 k% L第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
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: n* A3 D( |( S9 I% p. P【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)' |$ T8 D2 H/ g( l2 E
% r1 `4 d4 Q; L! s+ X- E第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.). D: h% C& z$ e) m5 @9 x' I
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
8 X& V# B1 M4 |) P W第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25); Y$ ?- P% j. `$ B, N
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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$ o: O. }# \) D' P【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 rpm2 `6 X5 s# e0 w2 [
第01项: knock control,depth,basic value: 60?atdc0 R Z6 `4 [9 P/ o4 o9 b
第02项: ignition timing,,average of all ignition timing angles
\4 ^6 ~' O- v! o9 w; g第03项: coolant,temperature,81-111度 when warmed up
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3 ~' L* u2 x _# P1 @) ~【数据流06组】 怠速控制idling control( p- O3 n; o* F; V3 a
# O) S4 K. @3 c! ?3 Q' d第00项: position of idling,stabilisation valve,10-60 ok at idling
# ?& |) }0 Q) c4 ]第01项: learned value for,idling stabilisation,18-75 ok at idling2 ]" m+ U4 X, t9 g
第02项: idling stabilisation,valve interference,0=no interference
. P4 A; c$ }. F# ]2 l第03项: idling stabilisation,valve control,idling stabilisation control
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" _/ `9 Q3 G; n! v* E( a【数据流07组】基本功能basic functions
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- J6 p6 G2 \) P y" r! C第00项: position of idling,stabilisation valve,10-60 ok at idling0 M8 V6 e# u3 D1 [3 o
第01项: coolant,temperature,81-111度 when warmed up2 r+ F- g+ c; `& I
第02项: lambda learning,value (bank 1),0.75-1.25- `0 J) e: ~9 ]/ y5 z1 X/ L
第03项: lambda learning,value (bank 2),0.75-1.25; f; f/ |8 G4 f
9 F9 _7 P8 f3 @* T【数据流08组】基本功能basic functions) [: a4 g, T. R
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第00项: position of idling,stabilisation valve,10-60 ok at idling
/ M% G1 U) _( r9 |" e3 q* Y第01项: coolant,temperature,81-111度 when warmed up
# G+ L" B- c- F第02项: lambda learning,value (bank 1),0.75-1.25
! q% B/ p0 Z) l2 C第03项: lambda learning,value (bank 2),0.75-1.257 h% V, n" B) P4 E0 P
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【数据流09组】基本功能basic functions8 T! o* S; ]6 l6 h% l
4 _; V+ j8 O4 e( A" Q% ]第00项: coolant,temperature,81-111度 when warmed up
+ i/ {1 s4 o4 a& z第01项: idling switch,(0=open 1=closed)
7 x2 B) @. ?3 D' p! I) ?1 D( L第02项: ignition timing,,ignition firing point1 P( Y* M2 ~/ @- c9 {* \
第03项: engine speed,,disconnects k81 at approximately 2500 rpm
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E3 r* l+ [* L5 D【数据流10组】基本功能basic functions
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, S% `( O- S8 r/ [4 h& z# Q1 D9 |第00项: coolant,temperature,81-111度 when warmed up
' N& }3 f) I+ \, {: M第01项: idling switch,(0=open 1=closed)/ D4 s7 O, l1 E6 m4 \9 f
第02项: lambda learning,value (bank 1),0.75-1.257 J e2 y. Q5 g2 H% M
第03项: tank venting,learning value,0.75-1.25' `/ d) j$ a+ d! o6 Q8 Z8 Q
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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)% @( }$ E8 [/ W6 ?! [ P
, I8 l: ?: c$ ^. `& q( j8 `+ t$ S第00项: engine speed,,disconnects k81 at approximately 2500 rpm
. A# _5 z* Z1 }5 [: Y2 t1 G' l0 N第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
2 ^2 B, e Q- b) c. s第02项: coolant,temperature,81-111度 when warmed up
3 n8 \2 ~7 F0 i, Q第03项: lambda control,off/on
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