BMW E46 OBC隐藏码
BMW E46 On-Board Computer (OBC) Hidden Codes(example description)
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1.按住里程归零键超过五秒钟。- [: [- s/ }+ [$ Q# F2 \% o: F
2.或点火开关关时按住里程归零键，同时将点火开关开到点火第一段（R段），放开里程归零键，此时仪表板内原有里程数的位置会显示tESt.
01. 表示已成功的进入自我诊断测试功能
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3.进入自我诊断测试功能后呼叫内部功能程序。当 tESt 01. 出现时* c. V: b8 @/ F( f, f2 C7 ^8 N
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1秒内再按里程归零键，则进入主菜单 tESt 02.
当 tESt 01. 出现时5 w! K) t$ C6 r$ w6 |+ b$ @, `5 |. }
不按里程归零键，则进入子菜单
XXXX 1.06 E* p' I/ j, ^4 `; W8 \
按里程归零键，则进入子菜单第二项
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XXXX 1.1
以此类推% }9 ~( o. ~) B- {2 q
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当进入子菜单后要回到主菜单时操作如下
XXXX 1.1 按住里程归零键超过一秒后放开 tESt 02.
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以此类推_; r5 B. c$ ]4 G" C' i, x5 X
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功能一览表 Car Engine and cluster data4 N; w8 n8 h: W9 T# r! Z7 L M% L, `
主主菜单 子菜单 代表功能" c" m9 q6 Q$ y/ M8 Z4 F+ i& y
01 1.0 车身号码
46nnn Chassis nr/VIN serial number (last 5 digits)
1.1 车体号码9 s6 x7 X+ f4 [5 K( @
4nnn K-number + w5 v( q! o+ ]% i
1.2 零件号码9 s, d: U( c+ d* i2 _
690236 Cluster Part # / ^4 S0 z# N8 t4 e" E0 _
1.3 代码/诊断码/BUS码
045210 Coding (04)/diagnosis (52)/bus index (10)
1.4 制造号码6 @+ D' P3 d6 j! Y
1200 Week (12)/year of manufacture (2000)
1.5 硬/软件号码5 e, n, @. H5 K3 o% j
09_160 Hardware (09) and software # (16.0) of cluster/ g- K1 v0 c" _ Y0 V! f7 a# t8 @. a' Z% y
1.6 缸数喷油状态# _1 c$ Y: n1 x" ?; b' o; X }
02 仪表功能自测试
(test) Cluster System Test - Acticates the gauge drivers, " L, {/ @5 U8 q, A5 e
indicators and LEDs to confirm function) ^# ?$ f( p H$ C2 }4 h
03 3.0 保养指示器的设定值（油量）
SI Data 3.0 1098 Used fuel in litres since last SI (Service Inspection)+ N* s& Y8 Q# Y1 P) ~
3.1 大保养的设定值（天数）+ h8 ^; O7 q+ e. n8 x- p
0231 Periodic inspection days; elapsed days (since last SI)
04 4.0 每百公里平均耗油量目前的计算值 0135=13.5 liters/100km
0145+ Instant fuel consumption - 0145=14.5 liters/100km$ N3 Y7 H$ |" y% M' ^7 X
4.1 每小時平均耗油量 0018=1.8 l/Hour, {3 X0 y, {$ u* D2 Z3 G j
018 Instant fuel consumption - 0018=1.8 l/Hour3 R, I/ P# a* k$ g$ T9 s3 H
05 5.0 已行驶里程的平均耗油量 082=8.2 liters/100km4 i# O& B/ n: F$ }! k8 X" ?
082 Average mileage; 082=8.2 liters/100km
5.1 已行驶的里程数
0536 Calc. km to refuel (momentary distance to go)
06 6.0 左、右油箱传感器的油量! v3 P# ?+ ^5 q: n' h
109330+ Fuel level averaged; Left half sensor input=10.9 liters;
Right sensor input=33.0 liters; ~, G3 L) d1 ]' k) X
6.1 油箱总的油箱平均油量+ |5 j% d" z$ ]: o
0439+ Total tank level averaged; vlgs 6.0: 10.9+33.0=43.9 liters
6.2 油箱总的油量数及传感器的状态
0442+ Indicated value (44.2) and tank phase% ]( p) Z; A) n4 C
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07 7.0 当前发动机的水温* c! {/ V0 @/ y0 Q+ x5 M
021+ Coolent/Engine temperature (2.1C)
7.1 当前外界温度
130 Ambient/Outside temperature - chg met 5 pts. 125/130/135 G6 q# j( W+ g& R9 M
7.2 当前发动机的转数
+ Engine speed / Current RPMs 1/min) M7 ^, o: G/ d
7.3 当前的车速- O7 D1 h4 J5 {, V/ c/ S* @+ m2 }. n8 L
+ Vehicle speed / Current Speed in km/hour
08 8.0 原厂输入的HEX值1 v6 C9 f" u; S, @" O
1d0+ System voltage ADC-value Hex code
8.1 26C33C+ ADC values HG left/HG right
8.2 0000 ADC value brake degradation sensor (000=o.k.), ]* `$ g5 j* s+ C1 q
8.3 18C ADC value outside temperature
09 9.0 电瓶电压, n& M: c/ _- G7 A, r8 a, b
Battery 9.0 140 Battery Voltage - 140 =UB 14.0v
9.1 242013+ ?
9.2 074_78+ ? : }: l6 \* Y. d2 ?# S( `
9.3 0011+ ? ' b% Y0 ]1 F, |) V% W' W5 a
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10 10.0 国家码
11 11.0 仪表板密码
12 12.0 空白, E/ K9 S) d' ?6 b; H: d; e
13 13.0 蜂鸣器测试
GonG Gong Test
14 14.0 故障记录(000000表示无故障记录)4 G' ?0 S5 [! K6 x6 K
15 状态I/O口
Status cluster I/O-ports (bit codes) 0=low; 1=high
1st-belt contact, seat belt fastened=0;
2) ignition lock contact, key inserted=0; ) ^5 u8 t2 o o+ @) H/ e
3) door contact, door open=0;
4) clock button pressed=0; 0 c$ f1 D" D, `0 F" C/ @
5) SI reset=0, for reset=0;
6) EGS transmission failure=0! j, T# r/ _3 K D
Status Digital Outputs (bits) 0=inactive, 1=active
1) Gong output; " J ~3 [8 l! R% ]
2) Brake warning lamp;
3) Low fuel warning lamp;
4) EGA lamp; 3 J* F; ]; a$ h1 i* T9 p
5) seat belt lamp;
6) manipulation dot+ x2 N [; \4 {( M+ H5 ?4 ?" Z( r
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16 空白6 d; J0 r, h6 X9 m: C) g% \
17 空白
18 空白; e, i# r" {$ f+ o
19 19.0 开启或关闭测试功能
Lock Status; unlocks functions in range 3-18
L-On/L-Off Unlock: press button when "L-Off"
20 20.0 平均耗油量修正值3 W* G) }; Z: B7 Q4 z: X6 P [$ w K
21 21.0 仪表板参数重新归零! U. d3 Q& n! _( @$ y* D
Software Reset; reset OBC settings( I: q) e& A& z$ h" h/ _8 v
主菜单19可可开启或关闭测试功能，01、02、21不受主菜单19控制
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