 | 18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded
" _4 l' W1 o' f5 \1 y6 hPossible Symptoms
( G( [0 {( P+ z& CMalfunction Indicator Ligh (MIL) active
, `6 K, ]# {; W8 H" i _Possible Causes
( M2 Y$ y0 B0 K! w6 M* a# X: `Fuel Pump (G6) faulty
" J- D% f O. w: D! u) @Mass Air Flow (MAF) Sensor (G70) faulty
0 j7 A" Y+ ^; hIntake System leaking
- ]* y+ {. H, s2 E2 v' }7 iExhaust System leaking: K, E( s- B9 `' W
Wrong Fuel Pressure Sensor (G247) on Fuel Rail
. L. e* |7 L; }+ _8 e4 {+ vPossible Solutions6 K6 K" U$ O4 N+ \" I, C, P
Check Mass Air Flow (MAF) Sensor (G70)# z* O4 e+ t5 x- \. p2 F& @; c
Check Fuel Pump (G6) m7 g! P2 E, w! K1 k, X2 d
Check Fuel Injectors% [& M W5 Z$ Q
Check Intake System7 L6 e6 p# d9 ^' G
Check Exhaust System" z( u8 I4 ^6 l6 e! m
Confirm correct Fuel Pressure Sensor (G247) part number
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