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Home >> Infiniti >> 2008 >> M35 x >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VQ35DE) - DTCS P1220 To P2A03 >> DTC P1220: Fuel Pump Control Module (FPCM) >> DTC Confirmation Procedure >> Testing Condition >> Notes
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Testing Condition: Notes

Before performing the following procedure, confirm that battery voltage is more than 11V with ignition switch ON  .