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2013 Chevrolet Malibu LT 2.5L MIL Lamp on
Posted to GM Driveability on 11/23/2016 13 Replies

Car runs lean at idle LT 26 ST 16 cruise speed they improve a little LT 13 ST 9. I checked for a vacuum leak by spaying suspect areas with carb cleaner ST fuel trim never changed [I reset the trims before diagnois]. MAF reads 2.45 gr at [...] only pid that loo...

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car Vehicle Data

2013 Chevrolet Malibu LT

VIN 1G11C5SAXD
Engine2.5 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed

car Vehicle Data

2013 Chevrolet Malibu LT

VIN 1G11C5SAXD
Engine2.5 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)