FixVault
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Jeep
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2018
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Compass Trailhawk
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Repair and Diagnosis
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Engine Performance
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System
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2.4L - DTCS P0688 To P152D
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DTC Troubleshooting
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P112E-O2 Sensor 1/1 Performance
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Set Condition
Set Condition
The Powertrain Control Module (PCM) detects an internal hardware failure on the Pump Cell ASIC.