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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
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3.6L - DTCS P0155 To P0455
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Diagnosis And Testing
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P0158-O2 Sensor 2/2 Circuit High
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Set Condition
Set Condition
The Powertrain Control Module (PCM) detects that the Oxygen Sensor 2/2 signal voltage is above 1.2 volts for 9.0 seconds.