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Jeep
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2022
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Gladiator Mojave, Part Time T/Case Control, Standard Trans
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Repair and Diagnosis
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Engine Performance
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Testing & Diagnosis
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3.6L (GPEC 2A) - DTCS P2167 To P2311
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DTC Troubleshooting
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P2273-O2 Sensor 2/2 Signal Biased Rich
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Set Condition
Set Condition
The Powertrain Control Module (PCM) detects that the Downstream O2 Sensor does not transition from a lean to rich condition within a specific time during a DFSO event.