 | 18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded
' M/ e9 F( ~# @. p; z$ V8 nPossible Symptoms
# q8 \9 C! ^, ] U7 hMalfunction Indicator Ligh (MIL) active
. D. b3 n% b2 A% G" f9 LPossible Causes
9 h- b0 ] W* ]# x+ cFuel Pump (G6) faulty
: V$ }1 ?/ F+ X/ AMass Air Flow (MAF) Sensor (G70) faulty
/ ~" I2 P" ~+ c9 [Intake System leaking
# _1 k* G+ H- l; B# cExhaust System leaking' H" Y- k, O% c
Wrong Fuel Pressure Sensor (G247) on Fuel Rail8 u9 \! n9 V8 e2 y+ o0 i3 V
Possible Solutions$ w9 u5 o4 Q/ M' H# \9 n! s3 Q( z0 [
Check Mass Air Flow (MAF) Sensor (G70)7 E' f" Y; w4 _) R
Check Fuel Pump (G6)
# |, p! g( u* jCheck Fuel Injectors
: _- x) E+ N# H3 w5 ECheck Intake System
) ?) R+ z1 I1 r/ ~7 |, v; f4 Z$ RCheck Exhaust System
9 [5 R3 _( z, d k' g1 P1 FConfirm correct Fuel Pressure Sensor (G247) part number
& k2 N) R. t" V1 I3 ^/ v; l1 e, k" W! Q$ L) [* p. }/ w3 C
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