 | 18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded
2 [9 ~ o0 P) Y; }1 }9 aPossible Symptoms
! Y. [7 V Q f+ w# YMalfunction Indicator Ligh (MIL) active6 k3 d# C9 F# Q* i, T6 j
Possible Causes
: ^% B3 E% b% ]( \3 ?& x1 `Fuel Pump (G6) faulty( T1 w* _# q) j* v
Mass Air Flow (MAF) Sensor (G70) faulty
4 | A q- _' I; a, eIntake System leaking& |, g3 Y/ w; p. d5 g
Exhaust System leaking
' R v2 ?* }! F( h. o+ [3 }Wrong Fuel Pressure Sensor (G247) on Fuel Rail* O" k- h/ w) S* s9 a) ^0 n4 s
Possible Solutions9 b# H- z2 X S3 A6 V5 Y
Check Mass Air Flow (MAF) Sensor (G70)
9 A! N" |1 s8 c8 T% U O! C3 D) eCheck Fuel Pump (G6), ~! f+ Y2 Y! I; B
Check Fuel Injectors
1 f1 O: T$ c: ~/ n" Q7 LCheck Intake System) W N$ |6 [! }- n( B
Check Exhaust System
7 r) x4 D. @4 u4 j0 ]/ oConfirm correct Fuel Pressure Sensor (G247) part number
3 k2 ^2 g+ a, R# g6 | d H) W) ~4 i8 y% T* c; F
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