 | 18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded; m+ l, z$ U0 O5 o
Possible Symptoms6 t# O n- ?3 D" }+ L, E
Malfunction Indicator Ligh (MIL) active9 v* \1 j Q" u# w# g+ k# z
Possible Causes. ~) V& E9 g2 I/ ]
Fuel Pump (G6) faulty
2 g, T3 H% }1 c6 w8 C& cMass Air Flow (MAF) Sensor (G70) faulty
, y0 }: r$ q& L2 WIntake System leaking
% J! e. O& B3 Y1 P$ k1 K+ zExhaust System leaking
J3 m8 m0 d0 Z& Z/ I1 ?Wrong Fuel Pressure Sensor (G247) on Fuel Rail# B# I' d1 p% i) X5 e3 p) b
Possible Solutions& a# v. q' L, o# {1 s' p* [
Check Mass Air Flow (MAF) Sensor (G70)
2 Q+ E; Z8 I- VCheck Fuel Pump (G6)3 |4 f( w' {9 b% {: c
Check Fuel Injectors% i! X) B7 Y% ~7 v
Check Intake System# u5 c+ b1 w E8 V5 Z2 p
Check Exhaust System
7 C8 v" n! W8 z5 zConfirm correct Fuel Pressure Sensor (G247) part number
% W& Y3 t. l# @. @# c; D- K. j I9 a+ T4 U! R v6 u* D: }
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