 | 18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded
: ?5 H6 K( m; _9 k& F" m; j3 g; ZPossible Symptoms
9 A3 }( j' ^3 f, M( x1 H' p5 G# XMalfunction Indicator Ligh (MIL) active/ q& s) b3 v0 _
Possible Causes5 ]* L! ]8 {: g
Fuel Pump (G6) faulty
$ M" u" I* H: k9 Z) z+ bMass Air Flow (MAF) Sensor (G70) faulty
Q2 I9 p2 s, EIntake System leaking9 f2 s0 _3 A# M7 B
Exhaust System leaking4 |) s8 J7 T# ^% r3 ?9 [
Wrong Fuel Pressure Sensor (G247) on Fuel Rail
$ ^; c# R# `% vPossible Solutions( _3 g; { p& x* V ~
Check Mass Air Flow (MAF) Sensor (G70)! [/ I1 P9 g6 |7 I S
Check Fuel Pump (G6)
( q0 L- P! @4 N" h" a6 |Check Fuel Injectors+ a5 n% x3 _. C2 p/ ^$ a* b
Check Intake System
' j7 g! R. s }4 |. r! S9 O( DCheck Exhaust System9 h+ }7 Q3 K8 R
Confirm correct Fuel Pressure Sensor (G247) part number
4 D" i5 u1 x8 e, }; f# [1 y0 F) s3 A8 _' A- T( P2 G
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