× 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

P0173 Diagnostic Trouble Code Discussion for March 2018

Fuel Trim Lean Or Rich (Bank 2)


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0173
Help Request Posted
2004 Chrysler Crossfire 3.2L MIL Lamp on VIN: 1C3AN69LX4
P0173: Fuel System Rich Control Over Limit At Load (Bank 2). Hi guys, I've been chasing my tail on this one, this car has a lean condition the long fuel trim is always high +20 and up for both banks, the short fuel trim is always close to cero, even when I reset the check engine light to start from cero the long fuel tr...
March 30, 2018