 | 18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded1 b- _( _/ g! M' Q+ h6 E
Possible Symptoms* R2 Q* L, j3 |/ v5 n% W/ e
Malfunction Indicator Ligh (MIL) active4 F( C7 ]% H' y. z0 D
Possible Causes" i; U+ Y O( A3 n0 G U
Fuel Pump (G6) faulty
* R: u1 e% I4 ~7 v1 _9 {& U: uMass Air Flow (MAF) Sensor (G70) faulty, L3 ]9 O8 D) k" S" C0 @
Intake System leaking
+ G9 S P8 f3 m! b dExhaust System leaking ^- R' m M" X$ f& R+ f1 g* n, t) {6 |
Wrong Fuel Pressure Sensor (G247) on Fuel Rail
3 `% x: V; Z* m1 y. u0 yPossible Solutions5 i* q7 Z' X( [( N6 l. u4 a" _
Check Mass Air Flow (MAF) Sensor (G70)
' _- S) {, I# p# nCheck Fuel Pump (G6)! o9 a4 f! F& x! ? K" V; _
Check Fuel Injectors
* Z% I d; S1 H/ G( ~Check Intake System
; ]. D4 i/ `% h/ S* O c ACheck Exhaust System
# b# ~/ ?) A$ U) i2 {Confirm correct Fuel Pressure Sensor (G247) part number: Q/ |# f: i+ V! K! F. ?
- Y" R" D& D1 Q# B網上找到的資料....
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