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2009 Chevrolet Traverse LS 3.6L MIL Lamp on
Posted to GM Driveability on 11/15/2012 3 Replies

Engine runs strong on acceleration, O2s go rich on VE run and truck pulls hard, VE results 93.668%, but this a variable cam engine so not sure if it's a good number. Scanner data indicated 100% on VE run. Code sets according to GM when ECM detects the MAF sens...

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  Related Documents & Media  2009 Chevrolet Traverse LS

 
Message Closed w/Summary

car Vehicle Data

2009 Chevrolet Traverse LS

VIN 1GNER13D59
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise, Idle
Misc.P0101

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P2177Power Steering Control Circuit High
P2179Fuel Trim System Lean At Cruise Or Acceleration (Bank 2)
Message Closed w/Summary

car Vehicle Data

2009 Chevrolet Traverse LS

VIN 1GNER13D59
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise, Idle
Misc.P0101

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P2177Power Steering Control Circuit High
P2179Fuel Trim System Lean At Cruise Or Acceleration (Bank 2)