What does code P1220 mean on Infiniti vehicles?
The ECU detects a malfunction in the fuel pump control module, affecting fuel delivery.
OBD-II Code Infiniti
P1220 — Infiniti — Fuel Pump Control Module Malfunction
The ECU detects a malfunction in the fuel pump control module, affecting fuel delivery.
Common symptoms
- Hard starting
- possible no-start
Possible causes
- Faulty FPCM
- electrical issues
Initial recommendation
Inspect fuel pressure and test fuel pump control module operation.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine Infiniti code P1220 with your vehicle's actual symptoms for more complete diagnostic guidance.
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