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Home >> Jeep >> 2015 >> Cherokee Sport, Eng CD ED8, AWD >> Repair and Diagnosis >> Engine Performance >> System >> 2.4L - DTCS P1048 To P2138 >> DTC Troubleshooting >> P112B-O2 Sensor 1/1 Pumping OVERCURRENT >> When Monitored

When Monitored

This diagnostic runs when the following conditions are met: