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Jeep
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2021
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Cherokee Altitude, FWD
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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 P0198 To P0601
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DTC Troubleshooting
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P025B-Fuel Pump Module Control Circuit Performance
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Set Condition
Set Condition
The Fuel Pump Control Module detects an internal over temperature fault on the output driver to the Fuel Pump Assembly for more than 2.0 seconds and is reporting the fault to the Powertrain Control Module.