Mike's Workshop Manuals
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Jeep
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2018
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Cherokee Limited, 3.2L Eng VIN S, AWD, Automatic T/Case Control
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Repair and Diagnosis
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Engine Performance
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System
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3.2L - DTCS P0072 To P0301
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Diagnosis And Testing
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P0152-O2 Sensor 2/1 Circuit High
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When Monitored
When Monitored
This diagnostic runs continuously when the following conditions are met:
Battery voltage between 11.0 and 15.75 volts.
With the engine running.