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Home >> Infiniti >> 2021 >> Q60 Luxe, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (4 Of 7) >> Engine (ECM) >> DTC P1220: Fuel Pump Control Module (FPCM) >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P1220

FPCM/CIRCUIT

(Fuel pump control module circuit)

Diagnosis condition

Engine cranking

Signal (terminal)

Fuel pump control module signal

Threshold

A signal voltage of the FPCM to the ECM is too low

Diagnosis delay time

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