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 [. K# ?# r3 i) l: e( N8 u+ v& K
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"5 ~5 L. q7 G8 `8 C
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immo j362 pin t12/2 ..... d2线圈
: R, c% T- e) F: p, ht12/3 ..... d2线圈
2 \' Q) n2 G5 Z9 ft12/6 ..... 钥匙 ok 指示灯
- Q5 c3 E5 ]- `/ n8 O5 G5 Jt12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
; Y ~+ J& V& K, {3 l& ~4 bt12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line. g- ~" i) G6 h5 l; C
t12/11 .... 31属性电源.既搭铁线. q" s7 t& D. D y) g# c
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.7 ~, y1 l6 f2 m* V# l
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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;* N7 b: V4 N! S. u7 w2 L
其中 d插头是大电流的插片 电源都集中在d插头
5 a: g& B- Q9 G# H {d1和d9 是直通的 31属性电源.既搭铁线; P2 q R3 i7 u Q: Q: a! e- n
d4是15属性电源.既点火开关打开到 on.才有电.
% c; Q0 T* C* U2 a: ld5是30属性电源.长火线.记忆电源.% L( w" \5 z1 M$ w4 ]+ G8 w
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.
8 e; s; j- }4 ?1 dc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.7 `) R6 L( N. C
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9600波特率记录 w线开关钥匙通讯数据 正常记录, k9 L- ]/ G$ m" Q8 E9 `9 _% c
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.
# T: c' K' s, u/ B& T% I发动机电脑零件号码: 4a0-907-473xx
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P$ i) @4 O: N% j2 ?" E6 p- s6 u【10-调整 功能】
, Z1 D; |7 h1 E3 f$ w9 [' P调整组： a0 does not show in adaption but is implemented for completeness and possible future use.
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- @' z0 q; F( @" k2 P" ga0,0,idling speed stabilisation valve and learned mixture values
& s9 M5 E* O9 B! t% V; Ca0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
& i5 S: h5 t ?6 K2 ua0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:
/ G V( b) U. fa0,7,the -n71 connector has been removed with engine running.
8 g4 q- ~8 j9 c5 s) {* da0,8,the -n71 has been removed and installed or replaced., r2 L' j4 x' Y4 Y% p! }
a0,9,the engine control unit has been removed and installed or replaced.8 ~) w) P: ]' }7 {4 H) W" B
a0,10,the intake manifold has been removed and installed or replaced.
! O6 q X v; R- f- {a0,11,the engine has been removed and installed or replaced.
3 f" y8 @* A6 I: ca0,12,
* b' t. s9 b) O& K; ~a0,13,save 00 to adapt and reset.2 ^6 a% F$ C& p4 I
a0,14,
$ M) B4 L# ]; T* L: V8 [a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.
0 j; ` }9 t, d# h: f& A' ?( R% ^a0,16,learned mixture values reset only can be performed in basic settings block 002.
. r: L7 D1 F$ @4 P. Na0,17,basic settings can only be performed from software version do3 and above in ecu version a.$ S }9 a" ]3 i Q. Z" u
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a1,0,idling speed adaption) W- H6 w4 ]/ X3 l: W. i& Z
a1,5,idling speed adaption0 i. L. l' J5 [. R$ B
a1,6,adaption value 0 is factory set idling speed.3 H3 m) @! x& A& O
a1,7,adaption is 10 rpm per step., n& L3 P; G# `+ r5 e7 q
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.1 D! D& T" n! v+ P9 l
a1,9,-10 rpm enter 00255. -20 rpm enter 00254. works down to -70 rpm or 00249.. T6 J2 W" H0 _, {! x( n) R- r7 c" @
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【07-控制单元编码功能】) B0 i; c# I! p
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c0,coding engine abc and acz
5 a* I' b M& @) V9 Hc1,there's different codings for indexes up to "c" and from "d" and onwards: p: h8 x" c' k+ m* }
c2,
' V$ j) t# N' C$ ^9 m7 e+ kc3,number of lambda probes5 e. E+ I, e7 e$ R. A, |& @4 A4 c0 s
- type of gearbox
! a$ g! L/ L9 {1 [- type of drive - coding up to "c" - coding from "d" and up
: `4 A5 j2 o: G9 T. D4 Oc4, 2 - manual 012 - fwd - 000 - 00060
# S* X) n) Z. S0 y6 Yc5, 2 - manual 01a - 4wd - 001 - 00061# _2 y/ v$ l. m- k( O+ V
c6, 2 - auto 01f - 4wd - 008 - 00068
; n- {. x' t+ `' c7 } ]c7, 2 - auto 01k - fwd - 008 - 000684 E) R, X9 ` \6 n, K* z# L
c8, 1 - manual 012 - fwd - 032 - 000326 U, p; d* T/ z8 I2 Q, y- h1 o
c9, 1 - manual 01a - 4wd - 033 - 00033
( L7 d/ d! ^7 o( q3 qc10, 1 - auto 01f - 4wd - 040 - 00040
. C/ M* A. b/ z7 Z2 i. Xc11, 1 - auto 01k - fwd - 040 - 00040! X5 n i" u3 E0 ]" o$ ~# J- g$ 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) Z, K4 I- z* Z) `- T
; N4 G- b* ]: r8 M, s4 ]第00项: engine speed,,680 rpm-820 rpm at idling
0 ?- f9 W/ s. x) B# v第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)9 G" K% h7 E9 }; L/ a2 ]5 A y
第02项: ignition timing,,ignition firing point% q# n# w8 s; T0 B, S) w8 F6 [2 j; \/ U
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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第00项: throttle valve,angle,idling: 0% - full load: 95% Q! Z: k! C8 z' R
第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa; U+ ~' i* u3 `3 X" W4 g/ t- I
第02项: coolant,temperature,81-111度 when warmed up4 S! R4 t- \ o% X( G
第03项: intake air,temperature,depends on ambient temperature. u S! L7 C: L6 z+ N0 _
* k8 Y2 Y, o+ c1 X【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.)
8 v# M& \& T( k第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
% I9 a6 _# ~4 e3 w* k第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.): U9 J7 ^% k+ z3 k i
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)
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第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)9 l& x8 }2 `& |+ a* y" Q @
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
! N) C! K- Q; U: n6 L第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)
O* N \) U3 y7 H- p3 ]8 d+ N第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable)9 h2 {4 G5 F) z+ E
6 d: Z7 H6 |9 Q- y+ o3 W2 o【数据流05组】 点火控制ignition control( k" Y- ?5 i% Q
/ S$ ~) F G- h- G第00项: engine speed,,disconnects k81 at approximately 2500 rpm
) u; J5 R: x. e第01项: knock control,depth,basic value: 60?atdc
. X" U1 ^ [3 L. e% m- X第02项: ignition timing,,average of all ignition timing angles
' m+ E! S: @0 K& C( O第03项: coolant,temperature,81-111度 when warmed up) H! w3 v5 ~' k5 o
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【数据流06组】 怠速控制idling control
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第00项: position of idling,stabilisation valve,10-60 ok at idling0 S: F4 u# [# V) [+ s/ x
第01项: learned value for,idling stabilisation,18-75 ok at idling
1 ]7 _# k3 ]" o6 m( {, n+ E$ L0 i/ b第02项: idling stabilisation,valve interference,0=no interference
/ J! |: D2 {, G+ t5 o第03项: idling stabilisation,valve control,idling stabilisation control. G% N# t& m6 d7 y4 L
- f, r! d; R3 i; d8 @, n2 M/ o3 L【数据流07组】基本功能basic functions$ \; s: T: i% }7 v) I+ i$ [
& L# l; \- {) s+ ~3 X# G第00项: position of idling,stabilisation valve,10-60 ok at idling* T% N6 q; V! N: l' M. g' ^
第01项: coolant,temperature,81-111度 when warmed up) O9 p4 C% @$ p- L/ Y) }
第02项: lambda learning,value (bank 1),0.75-1.25, }; R" B3 A2 o0 I, E% m/ `
第03项: lambda learning,value (bank 2),0.75-1.25( q F6 N0 ~0 C1 f* l
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【数据流08组】基本功能basic functions" c" q9 w# a5 ~/ K9 n2 b
& a# |" w) T& }% e第00项: position of idling,stabilisation valve,10-60 ok at idling X. j) v" ~1 w
第01项: coolant,temperature,81-111度 when warmed up
( G6 J0 H1 Q3 G, D! ^第02项: lambda learning,value (bank 1),0.75-1.25+ ^! `+ _9 { a8 }" y; u
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 functions
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第00项: coolant,temperature,81-111度 when warmed up$ M2 K1 P: t3 d
第01项: idling switch,(0=open 1=closed)% T* {; K: H7 d1 G% g
第02项: ignition timing,,ignition firing point+ i/ @/ p& s" t9 I: c
第03项: engine speed,,disconnects k81 at approximately 2500 rpm- P' C, M7 R$ [9 o; A& K1 o
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【数据流10组】基本功能basic functions+ Q' P6 B( ~1 N6 U7 F6 \) E
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第00项: coolant,temperature,81-111度 when warmed up
1 b, C1 I3 _# Q' D$ ~第01项: idling switch,(0=open 1=closed)3 U+ @/ S7 o1 A" F8 \
第02项: lambda learning,value (bank 1),0.75-1.25
) i" G7 h1 i8 F9 h第03项: tank venting,learning value,0.75-1.25
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7 D& [( Y( Q+ _# R% Q2 T【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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4 ~: e6 |4 ^3 @9 y0 Q# P6 r0 C; q第00项: engine speed,,disconnects k81 at approximately 2500 rpm
; w$ \) D" A& d! y6 j第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
8 f2 j( ~' g( @$ X) l第02项: coolant,temperature,81-111度 when warmed up
( f* c% E* ~1 e2 H第03项: lambda control,off/on * K) j* P" j; L! w7 J
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提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡