LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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Jeep
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2009
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Commander Overland, RWD
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Repair and Diagnosis
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Engine Performance
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System
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DTCS P000B To P0123 - NGC
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P0037-O2 Sensor 1/2 Heater Circuit Low
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Monitor Conditions
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Monitor Conditions
When Monitored:
Continuously during O2 heater operation with battery voltage between 10.4 and 15.75 volts.