 | 18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded' f# Q' V' Z k! c3 z3 S
Possible Symptoms
4 w5 T) U: `6 V! |Malfunction Indicator Ligh (MIL) active, F- H" u1 X0 \8 n1 N% v
Possible Causes1 \7 s5 P( a1 A: c: }
Fuel Pump (G6) faulty
. c/ G& d, b& b/ pMass Air Flow (MAF) Sensor (G70) faulty2 h' |; U, Y7 U1 J8 T0 E8 ^
Intake System leaking
* f, J+ _# B; c& A3 eExhaust System leaking( ^% z% `/ k/ w1 B9 N+ l
Wrong Fuel Pressure Sensor (G247) on Fuel Rail# |1 }8 o, f0 H* P+ V1 k& q R u
Possible Solutions
( y/ }7 s. u% c1 G+ l g: i' ZCheck Mass Air Flow (MAF) Sensor (G70)8 ? D V* s) i7 S! O+ l% x
Check Fuel Pump (G6)
' b2 P7 G3 O. g1 q0 ]& ZCheck Fuel Injectors1 _/ g$ `. d, K0 Q& ?
Check Intake System
- W; n( Z1 P5 {0 UCheck Exhaust System
) s% h' E0 p) o% B2 X1 m* UConfirm correct Fuel Pressure Sensor (G247) part number5 [8 x' F( F' O2 ^7 {* E
7 j; a7 L c) B' ] [' g* \網上找到的資料....
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