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P2198 Diagnostic Trouble Code Discussion for April 2012

Heated Oxygen Sensor (Bank 2 Sensor 1) Stuck Rich

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Trouble Ticket Help Requests for DTC P2198
Help Request Posted
2005 Ford Freestar SES 3.9L Poor Idle Quality, Stall, Poor Fuel Economy VIN: 2FMZA57605
P2198: o2 sensor stuck rich bank two senor one. ... help.Back on friday I had a vehicle in my fleet come in for a routine service and a check engine light problem.After doing the service I pulled the codes which were p2196 and p2198 o2 stuck rich on both banks.I figured that this would be pretty straight fo...
April 01, 2012