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2007 Chevrolet Tahoe LT 5.3L MIL Lamp on
Posted to GM Driveability on 3/10/2010 11 Replies

No VIN at the momment, truck at work and I'm home. Short history. I replaced all lifters about 2k miles previous due to a couple collapsed(active fuel mngt). Cust has returned w/ mil on and p0171, lean bank 1. Have verified and duplicated twice now. Bank 1 wil...

11 Replies Received (View Replies)

  Related Documents & Media  2007 Chevrolet Tahoe LT

 
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Tahoe LT

VIN [No VIN Available]
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Hot, Intermittently

Trouble Codes

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

car Vehicle Data

2007 Chevrolet Tahoe LT

VIN [No VIN Available]
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Hot, Intermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)