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Jeep
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2017
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Wrangler Rubicon, Automatic Trans
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Repair and Diagnosis
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Engine Performance
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System
›
3.6L - DTCS P0155 To P0455
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Diagnosis And Testing
›
P0157-O2 Sensor 2/2 Circuit Low
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When Monitored
When Monitored
This diagnostic runs continuously when the following conditions are met:
With the engine running.
Battery voltage between 10.99 and 15.75 volts.