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
6 D% z. B& H4 c8 `8 j4 d 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 k, }) i5 ?1 Q$ D0 t" N% i7 |: F# Yt12/3 ..... d2线圈" [0 q% o+ F9 W6 g4 ~: Q
t12/6 ..... 钥匙 ok 指示灯8 b) _9 s ]% n( l9 Z7 x5 Y
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚) f& i' \% d) E/ K! |/ d* W
t12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line* u- ?) W! {( I/ _ C
t12/11 .... 31属性电源.既搭铁线.$ U/ s' ]6 p9 u; V4 d
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.4 K: B' N: z; ~/ M+ c G$ o4 d
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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;$ f1 T" l2 _0 R' y
其中 d插头是大电流的插片 电源都集中在d插头
# ~# c1 L. J5 h, E: cd1和d9 是直通的 31属性电源.既搭铁线
$ I) A2 H7 t- m; J* j5 h/ q( F/ td4是15属性电源.既点火开关打开到 on.才有电.% G- X# ^( Q* k$ z) L
d5是30属性电源.长火线.记忆电源., ?! k! i& Q2 o, i( ]& l9 b2 \: 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.+ P& ?/ `( g1 [8 M& n
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.4 U8 V0 t$ l/ y j* f
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8 |' W. z3 T: i# i, ~8 V9600波特率记录 w线开关钥匙通讯数据 正常记录
" y" s; O' O7 o' i3 f9600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.3 J* T8 r8 ~3 m" x0 |$ \
发动机电脑零件号码: 4a0-907-473xx: J) E5 V& a- A
" t. q6 @1 y& G1 ^! [4 U5 t【10-调整 功能】
9 q$ T" j0 Z' Z9 Q7 L* c: X8 r调整组: a0 does not show in adaption but is implemented for completeness and possible future use.
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' K/ \0 |$ T/ |" s, ^a0,0,idling speed stabilisation valve and learned mixture values
6 b7 C! c% g- H9 i" g% `, i7 o# ^a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
$ g% a, {- t9 Oa0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:0 e+ @4 l6 J1 W* N, n
a0,7,the -n71 connector has been removed with engine running.% c5 e4 J* i: ]0 Q5 j \
a0,8,the -n71 has been removed and installed or replaced.6 q" o8 M: T0 \/ Q% C
a0,9,the engine control unit has been removed and installed or replaced.- `. C0 b* ?8 D; b1 w
a0,10,the intake manifold has been removed and installed or replaced.
6 q9 x N8 D6 m0 j- f# ~a0,11,the engine has been removed and installed or replaced.
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+ c8 h+ s+ l Xa0,13,save 00 to adapt and reset.7 L) r m6 O3 F' ?# y4 A2 l
a0,14,& X9 `; d; c" O8 [; y& W- f
a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.) l* W6 \/ t0 {
a0,16,learned mixture values reset only can be performed in basic settings block 002.
( A" q5 e4 d) }7 ?a0,17,basic settings can only be performed from software version do3 and above in ecu version a." t$ E" z1 f7 q( u" U. m
& W$ |2 d5 ^. _# k& ga1,0,idling speed adaption' n5 Q# I9 t5 U/ x4 f3 P
a1,5,idling speed adaption
3 G# g9 M ^8 V( P7 C- Wa1,6,adaption value 0 is factory set idling speed.
9 `. }( ~- l3 Z9 G: Z: B7 W+ N. fa1,7,adaption is 10 rpm per step.
, K& t7 ?; V* ]$ n B6 P, F, I5 ca1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007. u: d( R0 A- [
a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.
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$ U6 B4 D q/ b* _9 w【07-控制单元编码功能】
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2 p E5 n2 L$ \6 F4 {& K8 z) t+ Vc0,coding engine abc and acz
* q% D, A; \/ Ec1,there's different codings for indexes up to "c" and from "d" and onwards
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c3,number of lambda probes
6 r" V. ]4 X2 h# q0 h4 `' _- type of gearbox
5 g& I# ~$ V0 m$ |1 S5 |- type of drive - coding up to "c" - coding from "d" and up. G9 y. n. c. w: i# d4 q
c4, 2 - manual 012 - fwd - 000 - 00060
6 ?- i7 T2 _) S# ^c5, 2 - manual 01a - 4wd - 001 - 00061
5 T$ u4 q8 ?4 S$ _$ [3 Uc6, 2 - auto 01f - 4wd - 008 - 00068
: C! u+ c8 w" `+ {9 Lc7, 2 - auto 01k - fwd - 008 - 000685 K8 C6 \8 Z' _% F* A) E8 M' Q0 @
c8, 1 - manual 012 - fwd - 032 - 00032
4 D2 c/ _' {+ H# c7 P0 c3 Tc9, 1 - manual 01a - 4wd - 033 - 000339 Q* U3 r1 ?- p6 s Z
c10, 1 - auto 01f - 4wd - 040 - 00040
( |' ~2 K- I( b- H5 F! Tc11, 1 - auto 01k - fwd - 040 - 000400 w2 [9 Z3 G# y8 |
【08-读取数据流功能】1 e. B, Z: S. u2 I2 B% e
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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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/ P4 V! \* ]9 T% Q& O; \9 Q7 v2 d第00项: engine speed,,680 rpm-820 rpm at idling7 T5 m/ o, q" T( I3 T8 k
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
' s- l8 u, d7 z7 z第02项: ignition timing,,ignition firing point
2 T" `$ }7 m; j第03项: position of idling,stabilisation valve,18-75 ok at idling
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9 m* f0 K5 ] w) G# l/ A5 y! ~/ h【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%9 _0 E8 v% ]3 e, o, H% F# h0 G$ w
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa
J/ \) r* e. H! h( O E第02项: coolant,temperature,81-111度 when warmed up" f' F* u; i5 [" N5 B
第03项: intake air,temperature,depends on ambient temperature# f: X N5 L; T) @2 W4 Z
% E" H( y+ O( o% [【数据流03组】lambda 控制 (基本设置点火正时 angle 0.0?atdc)0 V# A# Q0 \ G: M5 N
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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.)
6 h v z r3 s# G' _ `第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)$ M# G/ @8 R- d' i* x, W+ t C
第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.)
( f( h! w8 `% v, t9 \# b( C. ~第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)
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【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)+ E0 F g# e: G, n* ~' Q
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第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)- P8 x. f8 @5 d1 z5 x! O
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
M. a* O0 J, h9 K第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)
, x8 {: I# J: a4 S! @3 E第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable): A% p" I- t2 ~3 F% N. K* @
4 d" R! q! {* S3 J7 r$ s【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
}) m3 r0 p! f' G X: J第01项: knock control,depth,basic value: 60?atdc
' k$ ?( I1 v' O* U5 ~, A- V第02项: ignition timing,,average of all ignition timing angles3 @; R8 L& i. z7 }
第03项: coolant,temperature,81-111度 when warmed up2 e" U. u3 K+ d# q* y1 U+ [
6 {, G }( _$ U【数据流06组】 怠速控制idling control( N0 h4 Q! e+ U7 \
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第00项: position of idling,stabilisation valve,10-60 ok at idling/ ?% [- H* p2 y
第01项: learned value for,idling stabilisation,18-75 ok at idling, b" E% J. z R5 X( t
第02项: idling stabilisation,valve interference,0=no interference
6 z7 g2 M8 e% B$ z) }: R8 \: u第03项: idling stabilisation,valve control,idling stabilisation control
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5 M) B% X/ i+ K【数据流07组】基本功能basic functions+ X( m1 w* ]; Y4 k& H0 ]! W. M
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第00项: position of idling,stabilisation valve,10-60 ok at idling5 b2 Z8 L8 ^2 R5 {( p
第01项: coolant,temperature,81-111度 when warmed up; E, u% e: u. L$ l, g8 j/ `/ W
第02项: lambda learning,value (bank 1),0.75-1.25
% Y0 t5 ^" ~$ t& E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# v# }& [8 k4 F' U1 w) I* m
8 ~0 I6 t9 H6 y7 X第00项: position of idling,stabilisation valve,10-60 ok at idling0 {& Q4 K) w# {1 @/ D7 W0 n5 u( m
第01项: coolant,temperature,81-111度 when warmed up$ f+ p1 S( K8 o, i
第02项: lambda learning,value (bank 1),0.75-1.25- S; S$ }+ x1 |, `8 N' |
第03项: lambda learning,value (bank 2),0.75-1.25
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- Z: b" q3 }2 C* z0 s* O, X M【数据流09组】基本功能basic functions
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7 Y- V2 k l7 d3 P第00项: coolant,temperature,81-111度 when warmed up t5 P: E+ ~1 D- V1 X6 c
第01项: idling switch,(0=open 1=closed)
9 }) z/ w: ` E/ U5 M) s8 N j第02项: ignition timing,,ignition firing point
3 E* \! w' K6 N0 E# m第03项: engine speed,,disconnects k81 at approximately 2500 rpm8 w& |) j9 n$ \. o1 e
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【数据流10组】基本功能basic functions7 M h# @6 c, I4 P
; j" A4 C T) x2 ?- ~第00项: coolant,temperature,81-111度 when warmed up, s+ t6 s+ D+ ]/ _4 U/ w
第01项: idling switch,(0=open 1=closed)
0 j5 l, e+ F" H( F6 B第02项: lambda learning,value (bank 1),0.75-1.25
3 W9 H+ C; h) B2 }' u, s- R第03项: tank venting,learning value,0.75-1.25' P2 Y9 j/ g. O. m% X( E. z' e
5 W. ^' s$ _$ P【数据流99组】基本功能 (from erwin but not verified since i can't read this block)
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第00项: engine speed,,disconnects k81 at approximately 2500 rpm6 f$ `3 C! `0 i% j
第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
( p# a# t ~7 v6 k1 E第02项: coolant,temperature,81-111度 when warmed up
9 l3 R7 |* D9 r. j4 x/ g第03项: lambda control,off/on 8 d1 M. b3 T1 n0 n0 n
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