LEMON Manuals
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Jeep
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2018
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Compass Trailhawk
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Repair and Diagnosis
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Engine Performance
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System
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2.4L - DTCS P0688 To P152D
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DTC Troubleshooting
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P112A-O2 Sensor 1/1 Pumping Undercurrent
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When Monitored
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When Monitored
This diagnostic runs continuously with the ignition on.