× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2004 Chevrolet Avalanche 2500 8.1L MIL Lamp on
Posted to GM Driveability on 2/13/2013 7 Replies

I need to know if anyone has had an encounter with one of these beasts. It has a 8.1 liter v-8 and it is 4 by 4 and [...] has dual tanks in this avalanche 2500, this vehicle is supposed to have fuel transffered to the main tank whrn the pcm commands it, and it...

7 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Avalanche 2500

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Avalanche 2500

VIN 3GNGK22G24
Engine8.1 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / port
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P2636Fuel Rail Pressure Malfunction - Fuel Flow Below Minimum Quantity
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Avalanche 2500

VIN 3GNGK22G24
Engine8.1 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / port
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P2636Fuel Rail Pressure Malfunction - Fuel Flow Below Minimum Quantity