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Home >> Mercury >> 2008 >> Sable Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Powertrain DTC Charts And Descriptions (Except Diesel & Hybrid) >> DTC Diagnosis >> P2274 - O2 Sensor Signal Stuck Lean - Bank 1, Sensor 3

P2274 - O2 Sensor Signal Stuck Lean - Bank 1, Sensor 3

P2274 - O2 SENSOR SIGNAL STUCK LEAN - BANK 1, SENSOR 3

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 .