× 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
2003 Dodge Ram 2500 5.7L No Start, Poor Idle Quality, Misfire, MIL Lamp on
Posted to Chrysler Driveability on 7/20/2009 15 Replies

I have the truck that is giving me a fit. I have 3 scanners, snap-on brick, cheap Auto X-Ray, and OTC Pegysis. Only the Pegysis will communicate (its a dodge). The code that it pulls is P0172 and says it LEAN B1. Im confused about that one. It also will not id...

15 Replies Received (View Replies)

  Related Documents & Media  2003 Dodge Ram 2500

 
Message Closed w/FIX

car Vehicle Data

2003 Dodge Ram 2500

VIN 3D7KU28D03
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2003 Dodge Ram 2500

VIN 3D7KU28D03
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0300Multiple Misfire Detected