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Home >> Jeep >> 2024 >> Gladiator Nighthawk, Part Time T/Case Control, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> 3.6L (GPEC 5) - DTCS P0139 To P0158 >> DTC Troubleshooting >> P0139-O2 Sensor 1/2 Slow Response >> When Monitored
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When Monitored

This diagnostic runs during a decel fuel shutoff event, after the following conditions were met: