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2006 GMC Sierra 1500 SLE 5.3L Surge, MIL Lamp on
Posted to GM Driveability on 5/13/2014 17 Replies

Well the problem child has these two codes come back within a couple miles sometimes even standing i have replaced intake gaskets maf to no results, smoke test shows almost no leaks tested brake booster blocked of line and smoke tested good results no leaks i ...

17 Replies Received (View Replies)

  Related Documents & Media  2006 GMC Sierra 1500 SLE

 
Message Closed w/FIX

car Vehicle Data

2006 GMC Sierra 1500 SLE

VIN 2GTEC13Z86
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge, MIL Lamp On
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2006 GMC Sierra 1500 SLE

VIN 2GTEC13Z86
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge, MIL Lamp On
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)