本帖最后由 zoml0146 于 2014-12-29 16:03 编辑 ! d$ C2 F e- x3 k9 [
0 s: d' z4 q5 }/ {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
/ q7 J0 d9 K9 T4 |" }0 w- ]& M 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1 y& `$ c( f, r4 ~) ~
t12/3 ..... d2线圈* ]: P% F3 O# o8 J1 g, S$ _% H# @2 U
t12/6 ..... 钥匙 ok 指示灯- H) m+ O8 {4 n
t12/9 ..... w线.连接到发动机控制单元 j192 b插头6号脚
# @6 \* A' a8 Y4 i. x. W' nt12/10 .... k线.连接到诊断坐j1962 7号脚 或黑白2+2dlc 白头k line" w; Z! p- _) k# ^3 v" a
t12/11 .... 31属性电源.既搭铁线.4 Y' m7 {6 x. O: L6 O( ^ p! v. n4 L
t12/12 .... 15属性电源.既点火开关打开到 on.才有电.
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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;
" g: }! Y1 X3 s- }: R7 A其中 d插头是大电流的插片 电源都集中在d插头: L2 Q6 \: f; [: v7 o( D' c/ v/ M
d1和d9 是直通的 31属性电源.既搭铁线
7 }3 g' B2 Y, U3 Z" l8 ~5 k- e3 Pd4是15属性电源.既点火开关打开到 on.才有电.4 `. S9 s3 K* b$ ~8 a! i( ^
d5是30属性电源.长火线.记忆电源.
4 {) R4 E% m6 V" e7 r- t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.6 K+ {$ ^( X. j8 W5 |, t
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.5 g$ _6 I {3 p/ x6 z
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# g$ `! X i0 N! x: C7 R( ^; S9600波特率记录 w线开关钥匙通讯数据 正常记录
/ K4 }5 o5 c" G/ j, n, g- l2 I9600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.
" L+ C9 D: ?' R R1 a发动机电脑零件号码: 4a0-907-473xx, A2 \# k( A' F) h a
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【10-调整 功能】" }9 A$ M7 a9 U, T
调整组: a0 does not show in adaption but is implemented for completeness and possible future use.' T# f* C! i) `( G
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a0,0,idling speed stabilisation valve and learned mixture values& R$ i& O* A! X' l: G {% u8 ?0 W/ t8 C
a0,5,moves the idling speed stabilisation valve to it's basic position and resets learned mixture values to factory default.
! x4 f5 V0 ]: M9 |a0,6,the idling speed stabilisation valve -n71 must be moved to it's basic position if:0 ?6 |5 K* x5 Q
a0,7,the -n71 connector has been removed with engine running.: M! M/ Z! N. m
a0,8,the -n71 has been removed and installed or replaced.
+ j/ d% t: U/ W) ya0,9,the engine control unit has been removed and installed or replaced.$ p/ R* m/ n$ h8 J
a0,10,the intake manifold has been removed and installed or replaced.
; x4 j8 [/ e) p+ ~4 g! t6 ~: @a0,11,the engine has been removed and installed or replaced.
& v0 @6 K: d9 {, V" x2 Ca0,12,
8 F* P5 K% k. q3 \a0,13,save 00 to adapt and reset.( F( z; R, }" F( _$ C* c$ l
a0,14,# s4 B% V. M8 k: p" F0 X% H6 V
a0,15,idling speed stabilisation valve adaption only can be performed in basic settings block 001.7 x4 a% y4 t, X4 h
a0,16,learned mixture values reset only can be performed in basic settings block 002.5 X/ X- Z/ g! G3 @
a0,17,basic settings can only be performed from software version do3 and above in ecu version a.+ h: k) y$ J( f2 E( p- s5 P
v6 V; T' f7 H, B2 @a1,0,idling speed adaption) Q! ^; G% H" g. W
a1,5,idling speed adaption' e5 ]0 Y4 N6 ^" J/ w- u$ r @& t
a1,6,adaption value 0 is factory set idling speed.
8 W$ h) i4 P8 M: Ua1,7,adaption is 10 rpm per step.5 p& s4 R7 |+ ^% I
a1,8,+10 rpm enter 00001. +20 rpm enter 00002. works up to +70 rpm or 00007.6 u8 a3 j" z- N1 u- _
a1,9,-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】( x& c: M0 Z6 c, K) x/ X
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c0,coding engine abc and acz
% }2 y R$ E6 I: A/ `) ~c1,there's different codings for indexes up to "c" and from "d" and onwards
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4 z6 T5 I: Y3 Z P X( tc3,number of lambda probes
% U, y. L( ^5 z# L. k' |: ]- type of gearbox& i% T! }; S" L, Q0 k
- type of drive - coding up to "c" - coding from "d" and up0 M) D9 c2 ~- Y4 f
c4, 2 - manual 012 - fwd - 000 - 00060
2 V# c# J! t: ^3 D. Lc5, 2 - manual 01a - 4wd - 001 - 000615 c# o" J0 e3 p/ x7 M
c6, 2 - auto 01f - 4wd - 008 - 00068
4 [1 x8 P5 E |" H7 W- }c7, 2 - auto 01k - fwd - 008 - 00068, K# U, `+ ]1 d+ a) S2 v8 C( O
c8, 1 - manual 012 - fwd - 032 - 00032
7 n) ] ~# D# F! ]- o( Hc9, 1 - manual 01a - 4wd - 033 - 00033
W3 ]6 ~- X, l* p/ ^4 Zc10, 1 - auto 01f - 4wd - 040 - 00040
+ F# ?. s4 I `$ C9 B) u7 ec11, 1 - auto 01k - fwd - 040 - 00040
( o B, m! a' Q9 m" g5 k% U( _【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 C1 Y) D0 V4 L8 v
: Q3 _; C: j% N) I1 x7 b第00项: engine speed,,680 rpm-820 rpm at idling( _" K' b1 O! k5 ^2 T6 L1 m* e7 x
第01项: intake manifold,pressure,29-59% ok at idling (100%=1022hpa - 32%=327hpa)
( @7 z4 D3 q! M% t: o+ b: B/ p第02项: ignition timing,,ignition firing point8 g2 _$ [1 E( [* ~
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)6 r' }6 ?* n( C3 q
$ s& P6 m/ b& V( ^第00项: throttle valve,angle,idling: 0% - full load: 95%
, B+ U/ y6 q3 C+ e+ K1 T第01项: intake manifold,pressure,100%=1022hpa - 32%=327hpa% O# n# I4 {+ S, L- o
第02项: coolant,temperature,81-111度 when warmed up
4 U+ k) G! N3 z$ S第03项: intake air,temperature,depends on ambient temperature. V* S2 A3 s/ W$ [- y9 r3 m
$ e( R2 p8 J% {8 D【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.); D y9 m" u1 O* _! I5 V; Y
第01项: lambda learning,value (bank 2),0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
g9 W7 O2 J. P. X# E第02项: lambda control,(bank 1),0.75-1.25 (basic settings-ignition timing.); Y f$ H9 E, I, ?" Q r& j( J
第03项: lambda control,(bank 2),0.75-1.25 (basic settings-idling speed.)5 x8 S+ K5 ]' B% z& T7 r0 @
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【数据流04组】lambda 控制 (basic settings-learned lambda-/tank venting value)
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/ j r* r6 a8 Z* h3 c* r第00项: condition of,lambda control,0=active 16=inactive (basic settings-coolant temperature. at least 85度.)8 v! w, z+ i% y
第01项: tank venting,learning value,0.75-1.25 (basic settings-idling switch. 0=open 1=closed.)
. l. J0 m8 `3 H) L第02项: lambda control,(bank 1),0.75-1.25 (basic settings-lambda learning value (bank 1) 0.75-1.25)
0 N0 P& \. R7 o# Y. F* x! q第03项: lambda control,(bank 2),0.75-1.25 (basic settings-tank venting learning. 1 min constant-1 min variable), H* X4 J, F% @/ ]/ k8 e" u, }
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【数据流05组】 点火控制ignition control# Z8 T n$ g) H2 ]" {; T
( @: k+ r0 g! \# i. N: I- ?第00项: engine speed,,disconnects k81 at approximately 2500 rpm2 T+ ^& Q: A8 p8 e8 W" P4 F
第01项: knock control,depth,basic value: 60?atdc5 z9 ]0 k0 a6 z2 P* ]
第02项: ignition timing,,average of all ignition timing angles
) N$ X$ K+ I ?5 n第03项: coolant,temperature,81-111度 when warmed up
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4 m2 i* y0 S8 b6 q& f' y【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 idling
6 ~( o* t- |& ~! H! o第01项: learned value for,idling stabilisation,18-75 ok at idling
2 f: ^7 U5 k; ^# o第02项: idling stabilisation,valve interference,0=no interference3 S% ^) g# c$ |/ k3 q2 H' w! y
第03项: idling stabilisation,valve control,idling stabilisation control3 g" k" d& v5 h" P5 Q* _
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【数据流07组】基本功能basic functions' F: I& `/ v) ^2 a+ g+ R' G! B
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第00项: position of idling,stabilisation valve,10-60 ok at idling
$ Y2 F0 q" `7 E- s( ] M: {第01项: coolant,temperature,81-111度 when warmed up$ R' R( y. R. u6 I" b, `
第02项: lambda learning,value (bank 1),0.75-1.25/ Z6 T% l$ Q- B; H: d
第03项: lambda learning,value (bank 2),0.75-1.25
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1 b9 G- y+ f) ^$ n" U) P- f) ?1 G【数据流08组】基本功能basic functions
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: f' D' O# b( e; i& [第00项: position of idling,stabilisation valve,10-60 ok at idling
) j4 D$ J* r' @0 |: F; R# K第01项: coolant,temperature,81-111度 when warmed up
9 g+ H4 s8 `2 j, v第02项: lambda learning,value (bank 1),0.75-1.250 \0 ? |; D8 _$ r6 D6 F7 X
第03项: lambda learning,value (bank 2),0.75-1.25
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2 {$ b; j1 G ]! g, J3 d0 P; D【数据流09组】基本功能basic functions3 s. Z! `* F% p3 D& W
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第00项: coolant,temperature,81-111度 when warmed up+ |. R* B! {% P: S H+ t4 S: b- u
第01项: idling switch,(0=open 1=closed)
+ R, W$ {$ l( _1 s7 @- {4 l6 l第02项: ignition timing,,ignition firing point9 ], }7 u, U, n5 L- @1 n
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 functions6 s8 d8 m' A u
, i3 Z) G1 f' h% M8 @( ^第00项: coolant,temperature,81-111度 when warmed up
# P! c4 M: h$ S$ e. f第01项: idling switch,(0=open 1=closed)* Y) T }$ j) H+ W3 i" U
第02项: lambda learning,value (bank 1),0.75-1.25
9 T5 h6 W+ e; d, o' q2 A) _第03项: tank venting,learning value,0.75-1.25' |8 I* d3 [) C1 n' V
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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)- f+ v1 w9 Y% @0 Y% h
& d0 P2 y, F- P1 s5 D/ @) F第00项: engine speed,,disconnects k81 at approximately 2500 rpm
6 Q0 g+ W$ @) i Q: V( I第01项: engine load,,intake manifold pressure (100% = 1022hpa - 32% = 327hpa)
/ l: R4 H' b, M9 n4 G' q第02项: coolant,temperature,81-111度 when warmed up: ]% c* y7 G3 T# U8 r6 Z
第03项: lambda control,off/on
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