LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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Jeep
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2008
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Compass Limited, AWD, Standard
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Repair and Diagnosis
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Engine Performance
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DTCS P0122 To P0222
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P0140-O2 Sensor 1/2 Signal Inactive
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Monitor Conditions
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Monitor Conditions
When Monitored:
For six minutes after engine start up, vehicle speed between 20 and 55 MPH.