華人SMART汽車俱樂部（總站）

標題: 故障碼? [打印本頁]
作者: weijhe79    時間: 2016-2-3 16:09:11     標題: 故障碼?

請問P2177的故障碼大概是哪裡故障?
  N, S, a0 w  x" z含氧感知器都正常的狀況下……
作者: kevfo    時間: 2016-2-4 10:44:39

18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded
2 q" o7 I0 C6 _4 g1 d- H6 m$ O8 {Possible Symptoms
% g! N  J) X* N1 x- yMalfunction Indicator Ligh (MIL) active
+ {3 @" x, q( x% v: aPossible Causes
7 P7 h3 H6 c! ?4 jFuel Pump (G6) faulty
- X; c3 s) ]' Z- r! [  v3 iMass Air Flow (MAF) Sensor (G70) faulty; M8 C  H* M. o- x
Intake System leaking' x) h) B4 y& j% Y- ~& z
Exhaust System leaking
2 w& v. g9 e3 G# K. t) W$ dWrong Fuel Pressure Sensor (G247) on Fuel Rail
) W6 b+ T$ m: W1 y6 hPossible Solutions& g4 o5 }$ b  f$ H8 S- g6 H
Check Mass Air Flow (MAF) Sensor (G70)1 v- t7 v( t5 |, n/ Y
Check Fuel Pump (G6)
5 e7 N1 f5 V* }  L$ z6 B8 F% xCheck Fuel Injectors" \. _3 n! [, A( P' @1 G! U
Check Intake System5 Z" w; q. G* r! A
Check Exhaust System6 ~. ?& N, ^5 C% t/ m) z, x# f- c
Confirm correct Fuel Pressure Sensor (G247) part number0 h3 P, h* g* M0 [% B$ X$ Y4 g6 G% \

6 k, b# d* J) d- ^# w- s網上找到的資料....
作者: weijhe79    時間: 2016-2-4 13:25:20

kevfo 發表於 2016-2-4 10:44
; x' H; Z3 v* j/ c0 \18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded) j4 A' X! Y0 \/ V( j& q. M
Possible Symptoms
% u  g; w2 O! {Malfun ...
- x) r. Y* i# @. u# m3 ^4 |! d
看來...可能要住院了....
作者: to100888    時間: 2021-8-6 07:44:25

謝謝分享喔....



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