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Home › Fiat › 2021 › 500X Pop › Repair and Diagnosis › Engine Performance › System › 1.3L - DTCS P0121 To P02EE › DTC Troubleshooting › P025A-Fuel Pump Module Control Circuit/Open › Default Action

Default Action

The MIL will illuminate.
When this DTC is set, the FPCM will continue to run the Fuel Pump Module at 80% duty cycle provided it is outside the calibrated threshold.