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Fiat
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2021
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500X Pop
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Repair and Diagnosis
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Engine Performance
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System
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1.3L - DTCS P0121 To P02EE
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DTC Troubleshooting
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P025C-Fuel Pump Module Control Circuit Low
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Set Condition
Set Condition
The Fuel Pump Control Module (FPCM) detects that the voltage on the Fuel Pump Control Output circuit is below 6.0 volts for 2.5 seconds and is reported to the Powertrain Control Module (PCM).