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1999 Chevrolet Silverado 1500 4.8L MIL Lamp on
Posted to GM Driveability on 12/10/2003 5 Replies

This truck starts stalls cold first 1 or 2 key cycles. The fuel pressure regulator was replaced last week because of fuel in the vacume line. It has went a week with no problem except for a continual cold start [...] the check engine light comes on with code 1...

5 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Silverado 1500

 
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car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 2GCEC19V9X
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0507Idle Speed Control System Higher Than Expected
Message Closed

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 2GCEC19V9X
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0507Idle Speed Control System Higher Than Expected