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P2273 - O2 Sensor Signal Stuck Rich - Bank 2, Sensor 2

P2273 - O2 SENSOR SIGNAL STUCK RICH - BANK 2, SENSOR 2

Description:  See the description for DTC P2270.
Possible Causes:  See the possible causes for DTC P2270.
Diagnostic Aids:   
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All   - refer to PINPOINT TEST H . refer to PINPOINT TEST H .