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2011 Chevrolet Traverse LT 3.6L MIL Lamp on
Posted to GM Driveability on 1/11/2022 12 Replies

This car's engine runs well and accelerates strongly. But the fuel trims go up past 40 at idle on both banks. Fuel trims are in positive single digits when cruising. When the P0101 and [...] codes are cleared, they come back after a few miles of driving, a...

12 Replies Received (View Replies)

  Related Documents & Media  2011 Chevrolet Traverse LT

 
Message Closed w/FIX

car Vehicle Data

2011 Chevrolet Traverse LT

VIN 1GNKVGED1B
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
Message Closed w/FIX

car Vehicle Data

2011 Chevrolet Traverse LT

VIN 1GNKVGED1B
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot

Trouble Codes

P0101Mass Airflow Sensor Range/Performance