 | 18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit Exceeded
/ F$ J$ N- M! [" `Possible Symptoms
& U' Z* d; j {! l, BMalfunction Indicator Ligh (MIL) active
0 }) N6 ^% \+ u- t5 I h0 w2 m' }Possible Causes
, Z$ T: \4 Q3 f: XFuel Pump (G6) faulty
2 e) n. f) W+ W7 r( T: Q+ K9 C. hMass Air Flow (MAF) Sensor (G70) faulty
/ g' Q0 y& f: r' TIntake System leaking
% p m) ?3 J8 U4 JExhaust System leaking h# j( e4 n' |; \3 a# j
Wrong Fuel Pressure Sensor (G247) on Fuel Rail
5 z- D" S J! aPossible Solutions
2 Q9 [( w1 i7 _& X, o7 ?' LCheck Mass Air Flow (MAF) Sensor (G70). ~+ p8 F3 T; j- k; {) \
Check Fuel Pump (G6)
2 J, t5 _ x8 q( z( {/ lCheck Fuel Injectors! S7 k6 S/ _' q* P$ o8 S j- W
Check Intake System
% t8 E0 c! c( s* ?# ~Check Exhaust System9 ?* [; j2 w; n& R" d( L
Confirm correct Fuel Pressure Sensor (G247) part number
7 C1 z ^7 ?* i' v3 q/ x
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