FixVault
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Dodge and Ram
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2009
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Caliber SRT-4
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Repair and Diagnosis
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Engine Performance
›
System
›
DTCS P0111 To P0141
›
P0140-O2 Sensor 1/2 Signal Inactive
›
Monitor Conditions
Monitor Conditions
When Monitored:
For six minutes after engine start up and the vehicle speed between 20 and 55 MPH.