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Home › Jeep › 2024 › Gladiator Nighthawk, Part Time T/Case Control, Automatic Trans › Repair and Diagnosis › Engine Performance › System › 3.6L (GPEC 2A) - DTCS P0159 To P018D › DTC Troubleshooting › P0159-O2 Sensor 2/2 Slow Response › Set Condition

Set Condition

If the PCM does not detect a rich to lean switch within a specific time during a Decel Fuel Shutoff event, the monitor will fail.