× 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

P2198 Diagnostic Trouble Code Discussion for June 2014

Heated Oxygen Sensor (Bank 2 Sensor 1) Stuck Rich

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 P2198
Help Request Posted
2003 Ford Ranger Edge 4.0L Poor Idle Quality VIN: 1FTYR15EX3
P2198: B2s1 oxygen sensor rich. P2198 keeps popping up and engine has rough idle. Replaced all o2 sensors, intake, and many other parts with new engine. Fuel pressure at 62 psi, no vacum leaks found. Pulling hair out on this one. Help!!!
June 04, 2014