 | 18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded- @7 K/ y; |' m5 n [' K& i7 O3 o
Possible Symptoms1 h2 X6 `3 K7 R: p8 _- O
Malfunction Indicator Ligh (MIL) active# X/ o, P/ i- R" i2 V0 h
Possible Causes
u G, |: ^3 f# jFuel Pump (G6) faulty# g6 H% d& z. O7 u- E/ J
Mass Air Flow (MAF) Sensor (G70) faulty* J: z* T7 U1 R
Intake System leaking- r# z7 E' `/ n
Exhaust System leaking
; J' U8 {" Y DWrong Fuel Pressure Sensor (G247) on Fuel Rail
! S. U- Q2 k3 P) m1 K! MPossible Solutions. r; A) g& \2 h" A
Check Mass Air Flow (MAF) Sensor (G70)( |. }, x! T9 }* o+ X
Check Fuel Pump (G6)
8 M8 j7 `+ X3 d, l- \* \Check Fuel Injectors
5 _$ X- A8 ^! fCheck Intake System
+ B% J5 g) r# x8 e: PCheck Exhaust System
: p x& e! I0 ^, o0 YConfirm correct Fuel Pressure Sensor (G247) part number
: }1 m" s$ J4 b* z' Y" t, F C$ _) K) f5 K8 L6 W' Z" s
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