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Jeep
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2020
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Renegade Trailhawk
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Repair and Diagnosis
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Engine Performance
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System
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1.3L - DTCS P2116 To U0155
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DTC Troubleshooting
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P2237-O2 Sensor 1/1 Pump Cell Current Circuit/Open
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Default Action
Default Action
MIL is illuminated on the second consecutive trip that the diagnostic fails.
The MIL will be turned off on the third consecutive trip that the diagnostic passes.